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Supreme Court of India

M.C.MEHTAversusUNION OF INDIA AND ORS.

Citation
1996 INSC 1534
Decided
30 December 1996
Disposal
Disposed off

Holding

The Court held that the industries in the Taj Trapezium Zone are the main polluters and, under the precautionary principle, must either convert to natural gas or relocate, with the onus of proof on them to show environmental benignity.

Summary

The Supreme Court entertained a public‑interest writ petition filed by environmental activist M.C. Mehta alleging that emissions from coke/coal‑using industries in the Taj Trapezium Zone (TTZ) were causing severe atmospheric pollution and damaging the Taj Mahal. Expert reports (NEERI, Varadharajan Committee) established that the industries were the principal polluters. Applying the precautionary and polluter‑pays principles, the Court held that the onus of proof lay on the industries to demonstrate that their operations were environmentally benign. It directed that the 292 identified industries must either convert to natural gas as fuel or relocate outside the TTZ, setting strict deadlines for applications, gas connections, and closure. The judgment also ordered the creation of a single‑window agency for relocation assistance, compensation for workers, and various ancillary measures to protect the monument. The petition was ultimately disposed of.

Issues considered

  • The extent to which emissions from coke/coal‑using industries in the TTZ constitute a threat to the Taj Mahal and public health.
  • Whether the precautionary principle and polluter‑pays principle are applicable under Indian environmental law.
  • Whether the court can impose a duty on industries to shift to natural gas or relocate and set enforceable deadlines.
  • The burden of proof: should it rest on the industries to prove their operations are environmentally benign?
  • The scope of the State’s obligations to facilitate relocation, provide incentives, and protect workers' rights.

Legislation cited

Subjects

environmental lawpublic interest litigationprecautionary principlepolluter pays principlesustainable developmentair pollutionTaj Mahalindustrial relocationnatural gasenvironmental protection actheritage conservation

Judgment

~
                                 M.C.MEHTA                                             A
                                      v.
                           UNION OF INDIA AND ORS.

                                DECEMBER 30, 1996

                   [KULDIP SINGH AND FAIZAN UDDIN, JJ.]                                B

            Environmental Law:

            Constitution of India, 1950:

             Ecology-/'ublic Interest Litigation-Alleged that the Taj Mahal, a
                                                                                       c
      monument of international repute, was being degraded due to atmospheric
      pollution-According to opinion of expert committees including NEER],
      emissions generated by use of coke/coal by industries in the Taj Trapezium
      ?one (TTZ) has damaging effect on the Taj and people living in the
      TTZ-Held, the 'onus of proof was on industry to show its operation with          D
      aid of coke/coal was environmentally benign-The Taj, apart from being a
      cultural heritage, was industry by itself-Therefore, pollution must be stopped
      while encouraging development of industry-'Sustainable Development' and
      'Precautionary /'rinciple' applicable-industries in TTZ must use natural gas
      as substitute for coke/coal-If natural gas was not acceptable/available to
                                                                                       E
      such industries, they must stop functioning with aid of coke/coal in the TTZ
      and may relocate themselves as per directions of Supreme Court-:According-
      ly, directions issued by Supreme Court-Environmental (Protection) Act,
      1986->4.ir (Prevention and Control of Pollution) Act, 1981.

-           The petitioner filed a writ petition in public interest in this Court F
      alleging that the Taj, a monument or international repute, was on its way
      to degradation due to atmospheric pollution and it was imperative that
      preventive steps were taken soon. According to the opinion or expert
      committees including National Environmental Engineering Research In·
      stitute (NEERI) it was proved beyond doubt that the emissions generated
                                                                                  G
      by the use of coke/coal by the industries in the Taj Trapezium Zone (TTZ)
---   were the main polluters of the ambient air and had damaging effect on the
      Taj and the people living in-the trz.

           The petitioner had sought appropriate directions to the authorities
      concerned to take immediate steps to stop air pollution in the TTZ and           H
                                           973
    974                   SUPREME COURT REPORTS[1996] SUPP.10 S.C.R.

A save the Taj.                                                                        ~


          Disposing of the petition, this Court

           HELD : 1.1. The Taj, apart from being a cultural heritage, is an
    industry by itself. More than two million tourists visit the Taj every year.
B   It is a source of revenue for the country. This Court has monitored this
    petition for over three years with the sole object of preserving and protect-
    ing the Taj from deterioration and damage due to atmospheric and
    environmen.tal pollution. It cannot be disputed that the use of coke/coal by
    the industries emit pollution in the ambient air. The objective behind this
c   litigation is to stop the pollution while encouraging development of in·
    dustry. The old concept that development and ecology cannot go together
    is no longer acceptable. Sustainable development is the answer. The
    development of industry is essential for the economy of the country, but at
    the same time the environment and eco-system have to be protected. The
    pollution created as a consequence of development must commensurate
D   with the carrying capacity of our eco-systems. [1033-G-H; 1034-A·B]

          1.2. The emissions generated by the coke/coal co'1suming industries
    are air-pollutants and have damaging effect on the Taj and the people
    living in the Taj Trapezium Zone (TTZ). The atmospheric pollution in
    TTZ has to be eliminated at any cost. Not even one percent chance can be
E
    taken when • human life apart • the preservation of a prestigious mono-
    ment like the Taj is involved. In any case, in view of the precautionary
    principle, the environmental measures must anticipate, prevent andattack
    the causes of environmental degradation. The 'onus of proor is· on an
    industry to show that its operation with the aid of coke/coal is environ·
F   mentally benign. It is, rather, proved beyond doubt the emissions
    generated by the use of coke/coal by the industries in TTZ are the main
    polluters of the ambient air. [1037-A-C]

          Vellore Citizens Welfare Forum v. Union of India & Ors., JT (1996) 7
    SC 375, relied on.
G
                                                                                    ,,.___
          Indian Council for Enviro-Legal Action v. Union of India, JT (1996) 2
    SC 196, cited.

         2. Relocation of the industries from TTZ is to be resorted. to only if
H   the natural gas which has been brought at the doorstep of TTZ is not
                         M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]                  - 975


-       acceptable/available by/to the industries as a substitute for coke/coal. The
        GAIL has already invited the industries in TIZ to apply for gas connec·
        tions. The industries operating in TIZ which are given gas connections to
                                                                                          A

        run the industries need not relocate. The whole purpose is to stop air
        pollution by banishing coke/coal from .TIZ. Accordingly, 292 industries
        (mentioned in para 29) shall change-over to the natural gas as an in-
        dustrial-fuel. The industries which are not in a position to obtain gas
                                                                                          B
        connections • for any reason • shall stop functioning with the aid of
        coke/coal in the TIZ and may relocate themselves as per the direction
        given. [1034-B-D; 1037-D]

              CIVIL ORIGINAL JURISDICTION : Writ Petition (C) No. 13381                   c
        of 1984.

              Under Article 32 of the Constitution of India.

              M.C. Mehta, Ms. Seema Midha, Ranjit Kumar, Krishan Mahajan and
        Vijay Panjwani for the Petitioner.                                   D
              D.V. Seghal, P.P. Malhotra, Arnn Jaitley, T. Mahipal, Pradeep
        Misra, Hemant Sharma, Ms. Niranjan Singh, Ms. Suchitra, A. Chitale, R.
        Jagannath Gowley, B.K. Prasad, Sanjay Parikh, D.N. Mishra, S.
        Sukumaran, Sakeh Kumar, Satish K. Agnihotri, Ms. Niranjana Singh, D.S.
        Mehra, Sanjay Parikh, R.K. Maheshwari, K.K. Gupta and Sushil Kumar                E
        Jain for the Respondents.

              The Judgment of the Court was delivered by

              KULDIP SINGH, J. Taj Mahal · The Taj - is the "King Emperor"
        amongst the World - Wonders. The Taj is the final achievement and acme            F
        of the Moghul Art. It represents the most refined aesthetic values. It is a
        fantasy -like grandeur. It is the perfect culmination and artistic interplay of
        the architects' skill and the jewellers' inspiration. The marble-in-lay walls
        of the Taj are amongst the most outstanding examples of decorative
        workmanship. The elegant symmetry of its exterior and the aerial grace of
                                                                                          G
...,.   its domes and minarets impress the beholder in a manner never to be
        forgotten. It stands out as one of the most priceless national monument, of
        surpassing beauty and worth, a glorious tribute to man's achievement in
        Architecture and Engineering.

              Lord Roberts in his work "Forty one years in India" describes the Taj H
    976                  SUPREME COURT REPORTS(1996] SUPP.10 S.C.R.

A as under:-
            "Neither words nor pencil could give to the most imaginative
            reader the slightest idea of all the satisfying beauty and purity of
                                                                                   -
            this glorious conception. To those who have not seen it, I would
            say, - Go to India; the Taj alone is well worth the journey."
B
          A poet describes the Taj as under :-

            "It is too pure, too holy to be the work of human hands. Angels
            must have brought it from heaven and a glass case should be
            thrown over it to preserve it from each breath of air."
c
         Sammuel Smith in his Book about the Taj explains th.e impact as
    under:-

            "We stood spell-bound for a few minutes at this lovely apparition;
            it hardly seems of the earth. It is more like a dream of Celestial
D           beauty, no words can describe it. We felt that all previous sights
            were damned in comparison. No such effect is produced by the
            first view of St. Peter's or Milan or Cologne Cathedrals. They are
            all majestic, but this is enchantment itself. So perfect is its form
            that all other structures seem clumsy."
E          The Taj is threatened with deterioration and damage not only by the
    traditional causes of decay, but also by. changing social and economic
    conditions which aggravate the situation with even more formidable
    phenomena of damage or destruction. A private sector preservation or-
    ganisation called "World Monuments Fund" (American Express Company)
F   has published a list of 100 most endangered sites (1996) in the World. The
    Taj has been included in the list by stating as under :-

            "The Taj Mahal - Agra - India"
            The Taj Mahal, Marble Tomb for Mumtaz Mahal, wife of emperor
            Shah Jahan, is considered the epitome of Mughal monumental
G           domed tombs set in a garden. The environment of Agra is today
            beset with problems relating to the inadequacy of its urban in-
            frastructure for transportation, water and electricity. The densest
            pollution near the Taj mahal is caused by residential fuel combus-
            tion, diesel trains and buses, and back-up generators. Construction
H           of the proposed Agra Ring Road and Bypass that would divert the
                M.C. MEIITA v. U.0.1. [KULDIP SINGH, J.]              m
        estimated daily 6,50,000 tons of trans-India truck traffic awaits A
        financing. Strick controls on industrial pollution established in 1982
        are being intensively enforced following a 1993 Supreme Court
        Order. The Asian Development Bank's proposed $300 million.loan
        to the Indian government to finance infrastructure improvements
        would provide the opportunity to solve the chronic problems. Agra B
        contains three World Heritage Sites, including the Taj Mahal."

According to the petitioner, the foundries, chemical/hazardous industries
and the refinery at Mathura are the major sources of damage to the Taj.
The sulphur dioxide emitted by the Mathura Refinery and the industries
when combined with Oxygen - with the aid of moisture - in the atmosphere C
forms sulphuric acid called "Acid rain" which has a corroding effect on the
gleaming white marble. Industrial/Refinery emissions, brick: kilns,
vehicular traffic and generator-sets are primarily responsible for polluting
the ambient air around Taj Trapezium (TTZ). The petition states that the
white marble has yellowed and blackened in places. It is inside the Taj that D
the decay is more apparent. Yellow pallor pervades the entire monument.
In places the yellow hue is magnified by ugly brown and black spots. Fungal
deterioration is worst in the inner chamber where the original graves of
Shah-Jahan and Mumtaz Mahal lie. According to the petitioner The Taj -
a monument of iiitemational repute - is on its way to degradation due to
atmospheric pollution and it is imperative that preventive steps are taken E
and soon. The petitioner has finally sought appropriate directions to the-·
authorities concerned to take immediate steps to stop air pollution in the
TTZ and save the Taj.                                                   ·

       The Report of the Expert Committee called "Report on Environmen- F
tal Impact of Mathura Refinery'' (Varadharajan Committee) published by
the Government of India in 1978 has been anriexed along with the writ
petition. Para 4.1 of the conclusions therein is as under :-

        "There is substantial level of pollution of sulphur dioxide and
        particulate matter in the Agra region. The p(Jssible sources are all G
  •     coal users consisting of two Power Plants, a-number of small
        industries mainly foundries (approximately 250) and a Railway
        Shunting Yard. As far as suspended particulate matters are con-
        cerned, because of use of coal, contribution will be substantial.
        Even though the total amount of emission of sulphur dioxide from H
     978                   SUPREME COURT REPORTS(1996) SUPP.10 S.CR.

 A          these sources may be small, on account of their proximity to the
            monuments, their contribution to the air quality of the zone will                 '
            be considerably high."

         Varadharajan Committee made, among others, the following recom-
     mendations:-
 B
            "Steps may be taken to ensure that no new industry including small
            industries or other units which can cause pollution are located
            north-west of the Taj Mahal .......... Efforts may be made to relocate
            the existing small industries, particularly the foundries, in an area
.c          south east of Agra beyond the Taj Mahal so that emissions from
            these industries will not be in the direction of the mon!':_ments. ......... ..
            Similar considerations may apply to large industries such as Fer-
            tilizer & Petrochemicals. Such industries which are' likely to cause
            environmental pollution may not be located in the neighborhood
 D          of the refinery. The Committee further recommends that no large
            industry in the Agra region and its neighborhood be established
            without conducting appropriate detailed studies to assess the
            environmental effect of such industries on the monuments. Loca-
            tion should be so chosen as to .exclude any increase in environ-
            mental pollution in the area. ....... The Committee wishes to record
 E          its deep concern regarding the existing level of pollution in Agra. It
            recommends that an appropriate authority be created which could
            monitor emissions by industries as well as the air quality at Agra
            on a continuous basis. This authority shoUld be vested with powers
            to direct industries causing pollution to limit the level of emission
 F           and specify such measures as are necessary to reduce the emission
             whenever the pollutant level at the monuments exceeds acceptable
            limits. The Committee particUlarly desires that recommendations
             made in regard to reduction of existing pollution levelS at Agra
             shoUld be converted to a time-bound programme and shoUld be
                                                                                                  •

 G
             implemented with utmost speed.........The Committee also recom-
             mends that studies shoUld be undertaken by competent ageJ:l,Cies
                                                                                              ..__
             to explore the possibility of protecting the monuments by measures
             such as provision of a green belt around Agra in the region between
             Mathura and Agra. .. .....Even though assurances have been ob-
                                                                                                  [
             tained from IOC that adequate precautions woUld be taken to
 H           contain the pollution on account of using coal in the power plant,
                            M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]                      CJ79
  ,.                the Committee is of the opinion that till such time this problem is        A
                    studied in depth and suitable technologies have been found to be
                    satisfactorily in use elsewhere, the use of coal in the refinery power
                    plant should be deferred."

            The Central Board for the Prevention and Control of Water Pollution, New
            Delhi, published a report (Control of Urban Pollution Series CUPS/7/1981-
                                                                                               B
            82) under the title "inventory and Assessment of Pollution Emission in and
            Around Agra-Mathura Region (Abridged)". The relevant findings are as
            under :-

                      "Industrial activities which are in operation in Agra city and its       c
                      outskirts could be categorized as (i) Ferrous Metal Casting using
                      Cupolas (Foundry); (ii) Ferro-alloy and Non-Ferrous Castings
                      using Crucibles, Rotary Furnaces etc. (iii) Rubber Processing; (iv)
                      Lime Oxidation and Pulverising; (v) Engineering; (vi) Chemical;
                      and (vii) Brick and Refractory Kilns (Table 4-1) ..............The
                                                                                               D
                      contribution of sulphur dioxide through emission primarily from
                      the combustion frqm the fuels comprising hard coke, steam coal,
                      wood and fuel oil is estimated as 3.64 tonnes per day from in-
                      dustrial activities in the Agra City and its outskirts (Table 5-3).
                      The vehicular contribution as estimated from traffic census in 6
                      road crossings is only 65 kg a day or 0.065 tonnes a day and should      E
                      be considered negligible for the present (Para 7.4). .. .......The
                    · Contribution of sulphur dioxide from the 5 recognised distinct
                      discrete sources in tonnes per day are 2.28, 2.28, 1.36, 1.21 and
                      0.65 from (i) two thermal power stations, (ii) foundries, (iii) other
                      industries in Agra (iv) two railway marshalling yards and (v)            F
                      vehicular traffic respectively. Omitting contnbution from vehicular
                      traffic as because it is considered negligible, the relative contribu-
                      tions from the other 4 distinct sources are 32, 32, 19 and 16.9 per
                      cent. With the elimination of the first and the fourth sources-by
                      closing down the two thermal power station and replacing coal
                      fired steam engines by diesel engines in the two railway marshalling     G
.....   ~
                   1
                      yards- about 50 per cent (48.9) to be exact) cut down of sulphur
                      dioxide emission is expected."

            The National Environment Engineering Research Institute (NEERI) gave
            "Over-view report" regarding status of air pollution around the Taj in 1990.       H
    980                   SUPREME COURT REPORTS(1996) SUPP. 10 S.C.R.

A Relevant part of ~e report is as under:-
            "The sources of pollution, including small and medium scale in-
            dustrial units, are scattered all around Taj Mahal. High air pollu-
            tion load is thus pumped into the Taj air-shed. Sudden rises in
            concentration level are often recorded in all directions in gaseous
B           as well as particulate pollutant depending upon the local micro
            climatic conditions. ...........On four occasions during the five year
            air quality monitoring, the 4 hrly average values of S02 at Taj Mahal
            were observed to be higher than 300 ug/m3, i.e. 10 folds of the
            promulgated CPCB standard of 30 ug/m3 for sensitive areas. The
c           values exceeded even the standard of 120 ug/m3 set for industrial
            zones. Statistical analysis of the recorded data indicate that 40%
            (cumulative percentage level) has crossed the standard set for
            sensitive receptors/zones..........The SPM levels at Taj Mahal were
            invariably high (more than 200 ug/m3 and exceeded the national
            ambient air quality standard of 100 ug/m3 for SPM for sensitive
D           locations barring a few days in monsoon months. .........Another
            study during 1985-87 brought to fore that the overall status of the
            ambient air quality within the trapezium has significantly
            deteriorated over this period."
                                                                                     .-
E   The impact of the air quality on the Taj has been stated as under :-

            "The rapid industrial development of Agra - Mathura region has
            resulted in acidic emissions into the atmosphere at an alarming
            rate. This causes serious concern on the well being of Taj Mahal.
            .......The gaseous pollutants being acidic in nature, significantly
F           impact both the biotic as well as the abiotic components of the
            ecosystem like plants and building material like marble and red
            stone".

    This Court on January 8, 1993 passed the following order:-
                                                                                      •
G           'We have heard Mr. M.C. Mehta, the petitioner in person. Ac-
            cording to him, the sources of pollution in Agra region as per the
            report of Central Pollution Control Board are iron foundries,
            Ferro-alloyed industries, rubber processing, lime processing, en-
            gineering, chemical industry, brick refractory and vehicles. He
H           further states that distant sources of pollution are the mathura
                              M.C.MEHTAv. U.O.I.[KULDIPSiNGH,J.]                     981

                    Refinery and Ferozabad Glass Industry. It is necessary to have a A
                    detailed survey done of the area to· find out the actual industries
                    and foundries which are working in the region. We direct the U.P.
                    Pollution Control Board to get a survey done of the area and
                    prepare a list of all the industries and foundries which are the
                    sources of pollution in the area. The Pollution Board after having B
                    the survey done shall issue notices to all the foundries and in-
                    dustries in that region to satisfy the Board that necessary anti-pol-
                    1ution measures have been undertaken by the said
                    industries/foundries. The Pollution Board after doing this exercise
                    shall submit a report to this Court on or before May 5, 1993. A
                    copy of this order be sent to the Chairman and Secretary, U.P. C ·
                    Pollution Control Board for compliance and report as directed." i
                                                   I
            Pursuant to the above quoted order the U.P. Pollution Control Boar~ (the
            Board) filea an affidavit dated May 3, 1993. It is stated in the affidavit that
            as per survey report furnished by the Regional Office of the U.P. Board
            the industries of Agra Region were categorised as under :                       D
                                  Nature of Industry                       Number of
                                                                           industry
                     (I)          Foundries                                168
                     (II)         Rubber Factories                         20              E
                     (III)        Engineering Industries·                  46
                     (IV)         Chemical & other Industries              55
                     (V)          Lime Kilns                               03
                     (VI)         Refinery (Situated at Mathura)           01              F
                     (VII)        Glass Industries (Situated               49
                                  at Firozabad)
                     (VIII)       Brick Refractories and Poulteries        09
                     (IX)         Bangle Industries (Situated              120             G
                                   at Firozabad)
.........            (X)          Block Glass Industries                   40
                                  TOTAL                                    511

                                                                                           H
    982                    SUPREME COURT REPORTS[1996] SUPP. 10 S.C.R.

A The affidavit further states that notices were issued to the aforesaid 511
    industries/foundries as directed by this Court. Although Mathura Refinery
    is included in the list of 511 industries but we are not dealing with the
    refinery in this judgment. The Mathura Refinery is being dealt with
    separately. All the foundries/industries are represented before us through
    the National Chamber of Industries and Commerce, U.P., Agra, U.P.
B   Chamber of Commerce and the Glass Industries Syndicate. Some of the
    individual industries have also been represented through theif learned.
    counsel

          This Court considered the affidavit filed by the Board and passed
C   the following order on May 5, 1993 :

              "Pursuant to this Court's order dt. January 8, 1993, an affidavit has
              been filed by the U.P. Pollution Control Board. It has been stated
              therein that in terms of this Court's order dated January 8, 1993,
              notices have been issued by the Board to 511 industries in Agra
D
              region. The names and addresses of the said industries have been
              enclosed along with the affidavit. The industries are required to
              file their replies to the notices by May 5, 1993 (today) .......We
            . direct the U.P. Pollution Control Board to issue a public notict; by
              getting the same published in two local newspapers and two
E             national newspapers calling upon all the 511 industries to instal
              anti-pollution mechanism/affiuent treatment plants if they have not
              already done so. All the 511 industries be called upon to file replies
              to the notices already issued by the Board within further time of
              eight weeks from the date of the publication of the notiees in the
F             newspapers. This publication shall be done within two weeks from
              today. After the replies from the industries are received and
              processed by the Board, the Board may, if it so desires, inspect
              any of the industries ill order to find out the correctness of the
                                                                                       "\;
              replies filed by the industries. The matter be listed on August 10,
               1993."
G
     Pursuant to this Court's order (quoted above) the Board filed affidavit
     dated August 5, 1993 wherein it is stated that public notice was published
     in two local newspapers of Agra on May 17, 1993 and two National
     Newspapers on May.18, 1993 calling upon the industries to file their replies
H    during the extended time. The affidavit states that all the listed industries
                           M.C. MEHTA v. U.01. [KULDIP SINGH, J.]                  983

            were polluting industries and 507 out of theip., had not even installed any A
            air pollution control device. The 212 industries who did not respond to the
            notice and failed to take any step towards installing the pollution control
          · devices were closed by the order dated August 27, 1993 with immediate
            effect. The closure order was to operate till the time necessary pollution
            control devices were to be set up by the industries concerned;
                                                                                          B
                 Meanwhile, NEERI submitted its report dated October 16/18, 1993
           regarding sulphur dioxide emission control measures at Mathura Refinery.
           Since the Mathura Refinery matter is being dealt with separately it is not
           necessary to go into the details of the report. Suffice it to say that apart
           from short term strategy, the NEERI recommended the use of natural gas,        C
           setting up of Hydro cracking unit, improved sulphur Recovery Unit,
           Chemo-biochemical Sulphur Recovery and the setting up of green belt
           around the refinery. The NEERI report examined in detail the decay
           mechanism and status of the Taj marble. How the deterioration of marble
           occurs, is stated by NEERI as under :-
                                                                                          D
                   "The deterioration of marble occurs in two modes. In the first
                   mode, weathering takes place if the marble is sheltered under
                   domes and cornices, and protected from direct impact of rain.
                   Here a -crust is formed, which after some period, exfoliates due to
                   mechanical stresses. In case of marble exposed to rain, gradual E
                   reduction of material occurs, as the reaction products are washed
                   away by rainfall and fresh marble is exposed. The crusts. are formed
                   due to Sulphur Dioxide, but the cumulative effects of all pollutants
                   are more damaging. It is also observed that trace me~als present
                   in fly ash and suspended particulate matter, e.g. Manganese, Iron
                   and Vanadium act as catalysts for oxidation of SUiphur Dioxide, F ·
                   and in turn enhance degradation of marble calcite to gypsum."

           The NEERI report indicates the air-pollution effect ·on the Taj in the
           following words :-

                   "The Taj Mahal marble samples analysed by NEERI in 1993 reveal G
                   that the black soot on certain protected surfaces contains 0.6%
..,._..            Calcium and traces of Sulphate. X-ray diffraction studies indicated
'·
                   that soot a quartz (Silicon Dioxide) are the major constituents of
                   the black coating at Taj Mahal (Lal and Holden, ES & T, April
                   1981). The origin of soot can be traced back to the fuel consump- H
    984                  SUPREME COURTREPORTS(1996] SUPP.10 S.C.R.

A           tion around the sensitive receptor, while quartz is derived from
            geocrustal origin and causes surface abrasions. Soot in itself is not
            chemically destructive, but with tar it acts as a soiling agent.
            Absorption of the acidic gases is enhanced due to the presence of
            soot/smoky matter resulting in long term effects. Further, the
          · presence of soot reduces the aesthetic value of the monument.
B           Ambient air around Taj Mahal is polluted primarily from point/line
            sources and has adverse impacts on building material by alterna-
            tion of marble and sandstone structures at micro-crystalline level.
            The earlier studies have revealed that the concentrations of
            gaseous pollutants and SPM (predominantly soot and carbon par-
c           ticles) are relatively high during winter months due to the frequent
            inversion conditions restricting vertical dispersion. During mon-
            soon seasons, suspended particles are washed away and this cycle
            of pollutant built-up and subsequent removal continues exposing
            fresh surface of the monument to the pollutants."

D On November 19, 1993, this Court passed the following order:
            "On November 5, 1993, we suggested to Mr. N.N. Goswami,
            learned senior advocate, appearing on behalf of the Union ·of India
            to find out the possibility of providing Gas ·as a fuel to the Glass
            Industries and the Foundries around Agra. Mr. Goswamy states
E
            that he is already in touch with the authorities concerned and needs
            little more time. We give him time till November 26, 1993. He must
            file concrete proposal before the next date of hearing. Meanwhile,
            we also issue Notice to the Secretary, Ministry of Petroleum, Govt.
            of India and the Chairman, Gas Authority of India, returnable on
F           November 26, 1993."

    This Court qn November 26, 1993 examined the affidavit filed by the Gas
    Authority of India Ltd. (GAIL) regarding supply of natural gas to the
    industries operating in TTZ and passed the following order :
G           "Pursuant to this Court's order dated November 19, 1993, Mr. R.P.
            Sharma, General manager, Marketing and Planning, Gas Authority
            of India Ltd. has filed an affidavit dated November 25, 1993. Mr.
            Sharma is also present in Court. It has been stated in the affidavit
            and also orally by Mn Sharma that without undertaking the
H           detailed survey with regard to the assessment of demand and other
j                  M.C. MEHTA v. U.O.I. [KULDIP SINGH, J.]                 985
(
           technical requirements it would not be possible to proceeu further A
           in this matter.

                Dr. Khanna, Director, NEERI states that some sort of survey
            in this respect has already been done by the State of U.P. He
            further states that so far as Mathura Refinery is concerned, NEERI
            has ·aone the survey under the directions of this Court. According   B
            to him, the work of doing further survey on behalf of the Gas
          ··Authority of India Ltd. can be undertaken by NEERI if the term
            are suitable. Mr. R.P. Sharma, General Manager, Gas Authority
            of India Ltd. states that the Gas Authority shall send their terms
            of reference to the NEERI within ten days. Let this be done. Dr.     C
            Khanna states that they will respond to the terms within a week
            thereafter.

                Mr. Pradeep Misra, learned counsel appearing on behalf of the
            U.P. State Pollution Control Board states that whatever data in
            this matter is available with the State of U .P. shall be supplied to D
            NEERI within a week.

               To be listed on December 17, 1993. We request Dr. Khanna,
            Director, NEERI and Mr. R.P. Sharma, General manager, Gas·
            Authority of India Ltd_: (or any other officer on his behalf) to be E
            present in Court on De.cember 17, 1993."

    The NEERI in its project proposal dated December 19, 1993 regarding
    feasibility of utilisation of natural gas as replacement of conventional
    fuel in the industrial sectors of Agra, Mathura and Firozabad stated as
    under:                                                                       F
            "The Ministry of Environment
                                       .
                                            and Forests (MEF),
                                                            \
                                                                  retained the
            Natjonal Environmental Engineering Research Institute (NEERI)
            in December 1992 to redefine the Taj Trapezium. The study was
            completed in July 1993. Stringent pollution control regulations
            have been stipulated by the Government of India but the industries G
            within Agra area are not meeting the prescribed emission stand-
            ards. One of the reasons is that the industries use coal and coke
            for their fuel requirements. Amongst the options proposed in the
            Air -Environment Management Plan in Taj Trapezium report,
            NEERI has suggested change over to cleaner fuel like ONG for H
    986                  SUPREME COURT REPORTS[l996) SUPP. 10 S.C.R.

A           mitigation of air pollution in the region. As per the directives of ·
            the Hon'ble Supreme Court of India, NEERI proposed a study on
            techno-economic feasibility of utilisation of compressed Natural
            Gas (CNG) as a replacement of solid/liquid fuels (eg, Coal, FO,
            LSHS etc.) in the industrial sectors of Agra, Mathura and
            Firozabad region, based on the Terms of Reference formulated by
B           the Gas Authority of India Ltd. (GAIL).

                The existing HBJ pipeline laid by GAIL for transmission and
            distribution of CNG from the Western offshore Region passing
            through Gujarat, Madhya Pradesh, Rajasthan, Uttar pradesh,
c           Delhi and Haryana can be tapped to serve this sensitive area.
            Auraiya in Uttar Pradesh is the nearest possible tapping point
            which is at an approximate dlstance of 170kilometers from Agra.
            Presently the total availability of CNG ex-Hazira is of the order of
            20 MMSCMD, and is expected to increase to 38-39 MMSCMD in
            1998-99 as projected by GAIL. Based on the existing energy
D           demand, NEERI has projected approximately 1.00 MMSCMD
            CNG requirements for Agra, Mathura and Firozabad region.

               The price of CNG at Auraiya (exclusive of taxes) range from
            Rs. 2500-2700/1000 m3 which will be further altered by Govern-
E           ment of India after 1995 (GAIL's projection)."

           This Court by the order dated February 11, 1994 asked the NEERI
    to examine the possibility of using propane or any other safe fuel instead
    of coal/coke by the industries in TTZ. This Court also directed the UP
    State Industrial Development Corporation (the Corporation) to locate
F   sufficient areas outside the TTZ to relocate the industries. The operative
    part of the order is as under :-

            "We requested Mr. V.R. Reddy, learned Additional Solicitor
            General on January 14, !994 to have discussion with the concerned.
            authorities and assist us in probing the possibility of providing
G           some safe fuel to the foundries and other industries situated in the
            Taj trapezium. We are thankful to Mr. Reddy for doing good job
            and placing before us various suggestions in that direction. Mr.
            Reddy has suggested that NEERI be asked to examine the possible
            effects of the use of Propme as a safe fuel from the point of view
H           of atmospheric pollution. We accept the suggestion and request
                        M.C. ¥EHTA v. U.0.1. (KULDIP SINGH, J.]                 987

                 Dr. P. Khanna to examine the feasibility of Propane as a possible A
                 alternative to the present fuel which is being used by the foundaries
                 and other industries in the Taj trapezium. This may be done within
               · 2 weeks from today. Copy of this order be sent to the Director,
                 NEERI within 2 days from today, Government of India, Ministry
                 of Environment shall pay the charges of NEER! in this respect.
                                                                                       B
                    We further direct the U.P. State Industrial Development Cor-
                poration through its Managing Director to locate sufficient landed
                area possibly outside the Taj trapezium where the foundries and
                other industries located within the Taj trapezium can be ultimately
                shifted. The Corporation shall also indicate the various incentives    c
                which the Government/U.P.S.l.D.C. might offer to the shifting
                industries. The Managing Director of the U.P.S.I.D.C. shall file an
                affidavit before this Court on or before March 4, 1994 indicating
                the steps taken by the corporation in this respect. We also direct
                the Gas Authority of India to indicate the price of Propane which
                they might have to ultimately supply to the industries within the      D
                Taj trapezium or the industries which are to be shifted from within
                the Taj trapezium. This may be done within 4 weeks from today.
                We place this statement of the outcome of discussion held by Mr.
                Reddy with the concerned authorities on record." .
                                 •                                                     E
         This Court on February 25, 1994 examined the issue relating to supply of
         natural gas to the Mathura Refinery and the industries in the TTZ and
                                                                                           l'
         passed the followinl! order :-

                 ''With a view to save time and Red-Tape we are of the view that
                 it would be useful to have direct talk with the highest authorities   F
                 who can take instant decision in the matter. We, therefore, request
                 the Chairman of the Oil and Natural Gas Commission, the Chair-
                 man of the Indian Oil Corporation and the Chairman of the Gas
                 Authority of India to be personally present in this Court on
                 8.3.1994 at 2.00 PM.
                                                                                       G
.-....              We further direct the Secretary, Ministry of Pet;rolt;,um, to
                 depute a responsible officer to be present in the Court on 8.3.94
                 at2 PM."

         The Corporation filed affidavit dated March 3, 1994 indicating the loca~ H
    988                   SUPREME COURT REPORTS[1996) SUPP. 10 S.C.R.

A tion/area of various industrial estates which were available for relocation
    of the industries from TIZ. After examining the contents of the affidavit,       ~.



    this Court on March 4, 1994 passed the following order :-

            "Mr. K.K. Venugopal, learned senior advocate appears for the U.P.
            State Industrial Corporation Limited. The Corporation has filed
B           an affidavit wherein it is stated that the Corporation has 220 acres
            of developed land in industrial area, Kosi (Kotwa) where 151 plots
            are · available for immediate allotment. It is further stated that
            undeveloped land measuring 330 acres is available in Salimpur in
            Aligarh District. Both these places are about 60/65 Kms. away from
c           Agra and are outside The Taj environment Trapezium. It is also
            stated that 85 acres of undeveloped land is also available at Etah,
            which is about 80 Kms. away from ~gra.

                Before we issue any. directions regarding the development of
            area or allotment of land to various industries,it is necessary to
D           know the exact number of air polluting industries which are operat-
            ing within the Taj Trapezium which are to be shifted outside the
            Trapezium. Mr. Pradeep Misra, learned counsel for the U.P. State
            Pollution Control Board fairly states that he would direct the
            Board Secretariat to prepare a list on the basis of their record and
E           survey, and submit the same in this Court within a week from today.

                Mr. S.K. Jain and Mr. Sanjay Parikh, Advocates have been
            appearing for various industries. They also undertake to get the
            information in this respect and give a list to the U.P. Pollution
            Control Board. We further direct the Secretary, Department of            1
F           Industries, Government of Uttar Prade.sh, to file/cause to file a list
            of all the air polluting industries within the Taj Trapezium in this
            Court within a week from today."

  On March 8, 1994 the Chairmen, General Managers and other officers of
G various commissions/corporations and departments were present.in Court.
  After hearing them, the Court passed the following order :~

            "Pursuant to this Court's order dated February 25, 1994, Shri S.K.
            Manglik, Chairman and Managing Director, Oil and Natural Gas
            Commission along with Shri Atul Chandra, Group General
H           Manager (Operation), Shri K.K. Kapur, Chairman and Managing
                   M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]                    989

            Director, Gas Authority of India along with Shri R.P. Sharma,           A
            General Manager (Marketing) Shri B.K. Bakshi, Chairman and
            Managing Director, Indian Oil Corporation along with Shri A.P.
            Choudhary and Shri S.R. Shah, Joint Secretary, Ministry of
            petroleum; are present in Court. We place on record our apprecia-
            tion for having responded to our request.
                                                                                    B
                We have discussed our view point with Shri Manglik, Shri
            Kapur, Shri Shah and Shri Bakshi. We have requested them to file
>           fa this Court a note each with regard to the discussion we have
            had with them in the Court. This may be done within five days."
                                                    '.


    When the matter came up for consideration on March 31, 1994, this Court
                                                                                    c
    while examining the question of relocating the industries, passed the fol-
    lowing order :-

            "....... Mr. Venugopal, learned senior counsel appearing for the
            UPSIDC states that the UPSIDC would examine the demand of               D
            each of the industry and thereafter locate the requisite area outside
            the Taj Trapezium for shifting these industries. We p~opose to
            issue public/individual notices inviting objections/suggestions from
            the industries concerned. Mr. Venugopal states that he would
            prepare & file the format of the said notice. This matter to come       E
            up for further consideration on 8.4.94."

    This Court on April 11, 1994 examined the NEERI report dated July, 1993.
    The Ministry of Environment and Forests retained NEERI in January, 1993
    to undertake an extensive study with.a view to redefining the TTZ (Taj-
    Trapezium) and realienating the area management e~vironrnental plan. F
    The NEERI submitted its fmal report to the Government of India in July,
    1993. A copy of the report was placed on the record of this Court. The
    report was prepared under the guidance of Dr. P. Khanna, Director,
    NEERI and the project leaders were Dr. A.N, Aggarwal and Dr. Mrs.
    Thakra. In addition, there was a team of about 30 scientists participating
    in the project. The NEERI in its report has found as a fact that the G
    industries in TTZ (districts of Agra, Mathura, Ferozabad and Bharatpur)
    are the main source of pollution causing damage to the Taj. The NEERI
    has suggested various measures for controlling the pollution in the area.
    One of the suggestions made is the shifting of the polluting industries to
    an area outside the TTZ. The other notable recommendation is the setting H
    990                   SUPREME COURT REPORTS(1996] SUPP. 10 S.C.R.

A up of the Green Belt Development Plan around The Taj to save it from
    the effect of pollution. Under the directions of this Court, the green belt
    as suggested by NEERI is already in the process of being planted/grown
    around the Taj. The matter is being processed separately.

          This Court on April 11, 1994 after hearing· learned counsel for the
B parties, passed the or~er indicating that as a first phase the industries
    situated in Agra be relocated out of TTZ. While the industries were being
    heard on the issue of relocation, this Court on April 29, 1994 passed the
    following order :-

C           ".......Efforts are being made to free the prestigious Taj from
            pollution, if there is any, because of the industries located in and
            around Agra. It is further clear from our order that the basis of ·
            the action initiated by this Court is the NEERl's report which was
            submitted to the Government of India in July, 1993.
D
                We are of the view that it would be in the interest of justice to
             have another investigation/report from a reputed technical/En-
             gineering authority. Ministry of Environment and Forests, Govern-
             ment of India may examine this aspect and apppint an expert
             authority (from India or abroad) to undertake the survey of the
E            Taj Trapezium Environmental Area and make a report regarding
             the source of pollution in the Trapezium and the measures to be
             adopted to control the same. The authority can also identify the
             polluting industries in the Taj Trapezium. We, therefore, request
           · Mr. Kamal Nath, Minister Incharge, Department of Environment
F            and Forests, to personally look into _this matter and identify the
             authority who is to be entrusted with this job. This must be done
             within three weeks from the receipt of this order. A responsible
             Officer of the Ministry shall file an affidavit in this Court within
             two weeks indicating the progress made by the Ministry in this
             respect. Registry to send copy of the above quoted order to the
G            Secretary, Ministry of Environment and Forests and also to Mr.
             Kamal Nath, personally, within three days from today." ·

  Pursuant to above quoted order, the Government of India, Ministry of
  Environment and Forests, by the order dated May 18, 1994 appointed an
H expert committee under. the chairmanship of Dr. S. Varadharajan.
                M.C. MEHTA v. U.0.1. [KULDIP SINGH, J.)                   991

      Meanwhile the Indian Oil Corporation placed on record its report           A
on the feasibility s~udy regarding the use of safe alternate fuel by the
Mathura Refinery. The report suggested the use of natural gas as the most
optimum fuel. Once the natural gas is brought to Mathura there would be
no difficulty in providing the same to the other industries in TTZ and
outside TTZ. This Court on August 5, 1994 passed the following order :-
                                                                                 B
        "Pursuant to this Court's order dated 31.3.1994 the Indian oil
        Corporation has placed on record the final report on the feasibility
        study for using alternate fuel at Mathura Refinery. In the beginning
        of the Report summary along with Indian Oil Corporation's ex-
        perience on the subject is given. The conclusion of the summary          C
        is as under :-

             "Out of the various alternate fuels (viz. Natural Gas, Propane,
             LPG & Nephtha) studied for use in process fired heaters and
             boilers in Mathura Refinery, Natural Gas is the most op-
             timum fuel in view of wide international experience, safety & D
             minimum implementation time frame. Other alternate fuels.
             Propane, LPG & Nephtha are valuable saleable products and
             therefore scarcely used in the world as a fuel for process fired
             heaters. Liquid naphtha forms vapour clouds from possible
             leakages nom burner flanges-on-underside of fired heater. In E
             view· of this, it may not be prudent to recommeria--use of
             Naphtha in large size heaters (e.g. A VU furnaces) & boilers
             of Mathura Refinery with air preheaters."

           The feasibility study report specifically suggests that natural gas
        is the most economical and appropriate alternate-fuel for the            F
        Mathura Refinery. The question for consideration, is : By what
        method/route the natural gas is to reach Mathura and made
        available to the Refinery at Agra. The summary of the report in
        para 4.4. in this respect states as under :-

             "A new loop line of 36 inch diameter from Bijaipur to Dadri         G
             is being laid by Gas Authority of India Limited (GAIL)
             under the Gas Rehabilitation and expansion Project and is
             scheduled to be commissioned by June 1996. Supply of
             Natural Gas to Mathura Refinery will require laying a new
             10 inch diameter 13 km long branch line tapped off from the         H
    992                  SUPREME COURT REPORTS(1996) SUPP.10 S.C.R.

A                above expansion project at Shahpur. The proposed branch
                 line to Mathura Refinery can be completed within the time
                 schedule of commissioning the new loop line as above."

                Mr. M.C. Mehta, the petitioner in-person herein has, however,
            suggested that instead of laying the pipe line from Bijapur to Dadri
B          .via Mathura, ·it would be economical and time saving exercise to
            lay down the lines from Auria or Babrala to Mathura. According
            to him, this would be in conformity to the Report *eady submitted
            by NEERI in this respect. He has further submitted that if the
            pipe-line is drawn from Auria, it would also serve the industries
c '         at Ferozabad and Agra. Learned counsel for the Indian Oil Cor-
            poration states that he would place the suggestion before the
            experts of the Corporation and assist this Court on 8.8.1994. He
            may do so. Learned counsel for the Corporation may also ask a
            responsible officer, who can explain the whole situation to the
            Colirt, to be present in Court on 8.8.1994 at 2.00 p.m."
D
    The matter came up for further consideration on August 8, 1994 when this
    Court passed the following order:-

             "Mr. B.B. Chakravarty, General Manager, Safety and Environment
             Protection, Indian Oil Corporation, is present before us. Accord-
E            ing to him the pipe line suggested by Mr. M.C. Mehta (from Auria
             to Mathura or from Babrala to Mathura) is not feasible. According
           . to him the scheme of laying down the pipe line from Bijapur to
             o~ciri""vi~· Mathura has already been sanctioned and is being
             implement'eCI. He further states that apart from supplying gas to
F            Dadri, the line when laid down, shall also be in a position to carry
             the supplies required for the Mathura Refinery.

               In the final report dated July U, 1994, submitted by the Indian
            Oil Corporation it has been stated that the new pipe line of 36"
            diameter from Babrala to Dadri is being laid under the Gas
G           Rehabilitation and Expansion Project and is scheduled to b~
            commissioned by June, 1996. It is further stated that a new 10"
            diameter 13 K.M. long branch line tapped off from the above
            expansion project would also be completed within the above time
            schedule. We direct the Gas Authority oflndia to file an affidavit
H           through some responsible officer, within two weeks from the
                      M.C.MEHTAv. U.0.1.(KULDIPSING~,J.)                        993

              receipt of this order, showing the progress made till date in the        A
              project of laying down the pipe-line from Babrala to Dadri. The
              affidavit shall also state as to whether it is posstble to prepone the
              date of commissioning of the project from June, 1996 to December,
              1995:

                   Copy of the order be sent to Gas Authority of India and the ·B
              IntL..ilrii Oil Corporation."
    -Pursuant to this Court's order dated October 21, 1994 the GAIL filed an
'   . affidavit indicating the progress regarding the laying of pipe-line for the.
      supply of natural gas to Mathura Refinery and the industries in the TIZ.         C
      Itis stated in the affidavit that all efforts were beiiig made to complete the
      project by De.;:ember, 1996.

           Vardharajan committee submitted its report regarding preservation
     of Taj Mahal and Agra monuments in two vohimes. After hearing learned
     counsel for the parties, this Court on August 3, 1995 passed the following        D
     order:-

             "Vardharajan Committee appointed by the Ministry of Environ-
             ment and Forests, Government of India has submitted its report
             regarding preservation of Taj Mahal and Agra Monuments in two
             volumes. Mr. M.C. Mehta and Mr. Krishan mahajan have taken                E
             us through some parts of the report. There are now two major
             reports on the subject. There is a NEERI report to which we have
             referred to in our various orders from tirne to time. NEERI report
             was submitted sometime in July 1993. In its report, NEERI sug-
             gested that in order to preserve Taj it is necessary to re-locate         F
             various industries located in Taj Trapezium. The Vardharajan
             Committee Report now received also suggests the re-location of
             the industries situated in Taj Trapezium. The Vardharajan Com-
             mittee has also given various other useful suggestions for improving
             the atmospheric environmental quality around Taj and also for
             preservation of Taj Mahal. It is the primary duty of the ·Govern-         G
             ment of India, Ministry of Environment and Forests to safeguard
             Taj Mahal from getting deteriorated. We direct the Ministry
             through Secretary, Ministry of Environment and Forests to ex-
             amine the NEERI report and also the Vardharajan Report and
             indicate in positive terms the measures which the Ministry is             H
     994                  SUPREME COURT REPORTS[l996] SUPP.10 S.C.R.

A          intending to take to preserve the Taj Mahal.

              We are further prima facie of the view that in view of the two
           reports (NEERI & Vardharajan), the polluting industries in Taj
           Trapezium shall have to be re-located. It cannot be done without
           there being positive assistance from the Ministry of Environment· ..
B          & Forests, Government of India and the State of Uttar Pradesh.
           We direct these two authorities to come out with re-allocation
           scheme so that all the polluting industries situated in Taj
           Trapezium are shifted to the new place in a phased manner.
           Keeping in view the importance and urgency of the matter we
c          request Mr. Kamal Nath, the Minister of Environment and Forests
           to personally look into the matter and have the response of the
           Ministry and the re-allocation scheme prepared within four weeks
           from the receipt of this order.

               An affidavit of the Secretary, Ministry of Environment &
,D          Forests shall be filed in this Court within a period of four weeks."

  Pursuant to the above quoted order, Additional Secretary in the National
  River Conservation Directorate, Ministry of Environment and Forests,
  New Delhi filed an affidavit before this Court. After examining the af-
E fidavit, this Court passed the following order :-
            "Pursuant to the above quoted order an affidavit dated 3.8.95 has
            been filed by Shri Vishwanath Anand, Additional Secretary in the
            National River Conservation Directorate, Ministry of Environment
            and Forests, New Delhi. Various aspects have been dealt with in
F           the said affidavit. So far the question of re-location of the industries
            from Taj Trapezium is concerned no positive stand has been
            indicated by the Ministry of Environment, Government of India.
            As indicated by us in our order quoted above two expert reports
            are before the Government of India. 'NEERI' gave its report as
            back as July, 1993 and Varadharajan Committee Report was sub-
G           mitted to the Government in April, 1995. Although this Court was
            prima facie of the view that the polluting industries in Taj
            Trapezium would have to be re-located but this Court finally left
            it to the Ministry of Environment and Forest to examine the two
            reports and give its response to this Court. We personally re-
 H          quested Mr. Kamal Nath the then Minister of Environment and
                      M.C. MEIITA v. U.0.1. [KULDIP SINGH, J.)                 995

              Forests to examine the matter and have the scheme for re-locatio:q A
              of industries from Taj Trapezium framed within the time indicated
              by this Court. Nothing positive has come before us. We have today
              discussed this aspect at length with the learned Solicitor General
              Mr. Dipankar -Gupta. Once again we request Mr. Rajesh Pilot,·
              Minister of Environment and Forests, Government of India to have B
              the two reports examined expeditiously. It is of utmost importance
              that the pollution in the Taj Trapezium be controlled. We want
              positive response from the Ministry."

             There being no helpful response from the Government of India, we
      finally heard the matter at length for several days and are disposing of the . C•
      issues raised before us by this judgment.

             This Court on March 14, 1996 directed the GAIL, Indian Oil Cor-
       poration and the UP State Industrial Development Corporation to indicate
       the industrial areas outside the TTZ which would be connected with the        D
     . gas supply net-work. The order passed was as under :

              "Mr. Reddy, the learned Additional Solicitor General after con-
              sulting Mr. C.P. Jain, the Chief ~vironmental Manager, New
..            Delhi has stated that mechanical process for bringing gas near
              Mathura Refinery shall be completed by December, 19%. He E
              further stated that the commissioning would be done by January,
              1997. We have on record the undertaking of the Gas Authority of
              India that while the pipe line is being constructed the branch pipe

.             line for supplying gas to Mathura Refinery and to the industries
              shall also be completed side by side. We direct the Gas Authority F
              of India, Indian Oil Corporation and the U.P. State Industrial
              Development Corporation to file an affidavit in this Court within
              two weeks of the receipt of this order indicating as to which of the
              industrial areas outside the Taj Trapezium would be connected
              with the gas supply net work. We may mention that the PSCDC
              has already filed affidavit in this Court indicating various industrial G
              Estates which can be developed outside the Taj Trapezium."

      Pursuant to the above quoted order of this Court, the General Manager,
      GAIL filed affidavit dated April 2, 1996. After examining the contents of
      the affidavit, this Court on April 10, 1996 passed the following order :- H
                                                                                  \
    996                SUPREME COURT REPORTS[l996J SUPP. 10 S.C.R.

A         "Pursuant to this Court's order dated March 14, 1996 Mr. P.C.
          Gupta, General Manager (Civil), Gas Authority of India has filed
          affidaVit dated April 2, 1996. It is stated in the affidavit that the
          Ministry of Petroleum and I'tatural Gas has already allocated 0.60
          MMSCMD for distribution to the industrial units in Agra and
          Ferozabad. It is stated that as per th~ time schedule already filed
B
          in this Court, the two pipe lines shall be completed by December,
          1996. It is further stated that the quantity of gas as mentioned
          above is only for the purposes of supplying the same to the
          industries located within the Taj Trapezium. We have no doubt           ...   '


          that while laying down the supply line within the city of Agra, the
c         safety of Taj and also the people living in the city of Agra shall
          have to be taken into consideration. We are told that expertise in
          this respect is available with the GAIL. If necessary, the opinion
          of NEERI, which has been associated by this Court in Taj
          Trapezium matters, can also be obtained by the GAIL.
D
              We have already heard arguments regarding relocation of in-
          dustries from Taj Trapezium. Some of the industries which are not       ·--
          in a position to get gas connections or which are otherwise pollut-
          ing may have to be relocated outside Taj Trapezium. Th~ GAIL
          may also examine whether in the event of availability of more
E         quantity of gas, the same can be supplied to the industries outside
          the Taj Trapezium which are located in the vicinity from where
          the gas pipe is passing:

              Mr. Gupta has further stated that for the purposes of laying
F         distribution network within the Taj Trapezium, GAIL is estab-
          lishing a joint venture Company. However, pending formation of
          the joint venture Company, the required functions are being per-
          formed by GAIL. it is stated that GAIL had advertised compara-
          tive prices and heat equivalent of various fuels in the newspapers
          circulated in Agra and Ferozabad to enable the industries, who
G         are prospective consumers of gas evaluate to the economics of
          conversion to gas. So far 214 parties from Agra and 364 parties
          from Ferozabad have responded. According to the affidavit these
          responses are being processed. Mr. Reddy, on our asking, states
          that he would have the niatter examined and file an affidavit in
H         this Court within two weeks indicating the time frame regarding
                   M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]

            the laying of distribution net work within the Taj Trapezium. Mr. A
            Reddy further _states that some land. shall have to be required for
            the purposes of constructing city Gate Stations at Agra and
            Ferozabad. He states that the cooperation of the U .P. Government
            is required for acquiring the land. We direct the Collector, Agra
            as well as Collector, Ferozabad to render all assistance to GAIL B
            in acquiring land for setting up the two stations for the public
            purposes."

f   This Court on September 12, 1996 passed the following order regarding
    the safety measures to be taken during the construction and operation
    of the gas net-work in the Taj Trapezium. The Court also recorded the          C
    undertaking by learned counsel for the industries that the industries in
    TTZ .are taking steps to approach the Gas Authority of Iiidia for gas
    connections :

            "Pursuant to this Court's order dated April 10, 1996 and sub-
            sequent order dated May 10, 1996, Mr. P.C. Gupta, General D
            Manager, Gas Authority of India has filed an affidavit. It is stated
            in the affidavit that necessary directions in the pipe-line design
            corrosion protection, protection during construction and during
            operations have ·been taken by the Gas Authority of India. It is for··
            the Central Pollution Control Board or the State Pollution Control E
            Board concerned to examine the legal position and do the needfu~
            if anything is to be done under law'. Mr. Gupta, in para 5, has
            further stated as under :

            "However, in its endeavour GAIL Ii.is not received sufficient
            response from the industrialists in the City of Agra, where prospec-   F
            tive industrial consumers of gas have not yet worked out how to
            convert the cupole furnaces to gas fired ones. Hence, GAIL
            apprehends that after it has undertaken provisioning such an
            expensive infrastructure exercise, it may not have enough con-
            sumers for the gas supplies in Agra at least during the near future    G
            of commencement of the supply. This Hon'ble Court may there-
            fore, direct the prospective consumers to inform this Hon'ble
            Court of their willingness to convt-rt to gas."

                Mr. Sibal and Mr. Parekh, learned counsel appearing for most
            of the. industries have informed us that the industries are taking H
    998                  SUPREME COURT REPORTS(l996) SUPP. 10 S.C.R.
                                                                           ;
A          steps to approach the GAIL for gas connection. Mr. parekh further
           states that most of them have already done it. This is a matter         •
           between the industries and GAIL. It is for their benefits that the
           industries should approach the GAIL for gas connection."                r
          The NEERI submitted a Technical Report dated March 7, 1994
B   pertaining to "Issues Associated with Fuel Supply Alternatives for In-
    dustries in Agra-Mathura Region". Paras 2.4.1.and para 3 of the Report
    are as under:-

            "2.4 Safety Requirements

c           2.4.1. NG : The use of NG involves the defining of No Gas Zone
            for safe distribution. The new sites in Agra and Firozabad in-
            dustries being identified by the Government of Uttar Pradesh shall
            minimise this hazard as the industrial estates shall be suitably
            designed for NG distribution.
D
               The new industrial sites should preferably be out of the Taj
            Trapezium. The incentives for industries to shift to new industrial
            estates need to be established to ensure speedy implementation.

            :x:xxxx                   :x:xxxx                :x:xxxx
E
            3.0 Summary

               The various issues raised in this report pertaining to the fuel
            supply alternatives to the industries in Agra-Firozabad region and
            the Mathura Refinery, can be summarized as :
F
            - Need for relocation of industries.

            ~ Availability of cleaner fuel (present and future)

            - Environmental benefits from alternate fuels
G
            - Safety considerations

            The recommendations are summarized hereunder :

            - Shifting of small-scale· polluting industries outside the Taj
H           Trapezium on industrial estate sites to be identified by the Govern-
                          M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.)                  9'J9

                  ment of Uttar Pradesh;                                                 A
                  - Provision of natural gas to the industries in Agra- Mathura region
  -·              and Mathura Refinery."
:-- "{l       . Mr. M.C. Mehtci, Mr. Kapil Sibal and other learned counselrepre-
          senting the Agra-industries took us through the April 1995 Varadharajan B
          Committee Report. Relevant paragraphs of the Report are reproduced
_,.       hereunder :-
 ,,
 ' '              "4.... The Expert Committee's recommendation that steps may be
                  taken to ensure that no new industry, including small industries or
                  other units, which can cause pollution are located north-west of       c
                  the Taj Mahal, has been enforced. However, efforts to relocate
                  existing small industries, particularly the foundries, in an area
                  south-east of Agra beyond the Taj Mahal, have not been success-
                  ful."
                                                                                         D
 ~
               The Report clearly shows that the level of Suspended Particulate
          Matters (SPM) in the Taj Mahal area is high. The. relevant part of the
          Report in this respect is as under :-

                  "S.P.M. (Period 1981-1993)
                                                                                         E
                  i. The level of SPM at Taj Mahal is generally quite high, the
                  monthly mean values being above 200 micrograms/cubic metre for
                  all the months during 1981-1985 except for the monsoon months.

                  ii. There is an increasing trend in the monthly mean SPM con-
                  centrations from about 380 micrograms/cubic metre to 620               F
                  micrograms/cubic metre during the period 1987-1991, and the
                  trend reverses thereafter till 1993. There is a decrease in monthly
                  mean SPM levels from 620 micrograms/cubic metre in 1991 to
                  about 425 micrograms/cubic metre in 1993."
                                                                                         G

-               Para 71 of the Report deals with the consumption of coal in the Agra
          areas. The relevant part is as under :-

                  "...... These do cause pollution of the atmosphere. Industries in
                  Agra are situated north west, north and north east of The Taj
                  Mahal, several nf them being located across the river. These are H
..

         1000.                   SUPREME COURT REPORTS(1996) SUPP.10 S.C.R.

     A             the major sources ofconcem as they are not far away, and much
                   of the time winds blow from their location towards Taj Mahal."

                 Para 78 relating to the use of natural gas is as under :-

                    "...... Natural gas distribution to industries in existing locations in
     B              Agra would need installation of pipelines and meters. Thi&.may be
                    expensive and in addition not ensure safety, as accidental leakage .
                    in pipeline network may lead to explosions and fires. It may
                    however be possible to use LPG or HSD with suitable precaut.ions,
                  · after careful review."
     c           Relevant part of para 79 is as under :~

                   "...... NEERI Report dated March 7, 1994 on Fuel Supply alterna-
                   tives (Annexure) suggests Natural Gas can be considered for use
                   only in new industrial sites."
     D
              The industries in Agra have been dealt in paras 92, 93, 95 and 96
         which are as under :-

                   "92. Industries in Agra and Ferozabad have been asked to instal
                   APCD to reduce essentially SPM level in air emissions. UPPCB
     E             has the authority to monitor their performance to meet standards
                   outlined for different industries by CPCB, noting their capacities.
                   These regulations should be fully enforced. NEERI has suggested .
                   suitable sites in Agra and Ferozabad could be identified and
                   developed as industrial estates with facilities, separated from
     F             residential area. If such sites are developed, natural gas supply in
                   the industrial estate would be possible with safety, and the in-
                   dustrial units could be shifted.

                    93.........There is need for a single authority in such estates to
                    coordinate all maintenance and repair work on electrical supply,
     G              telecommunications, water, sewage, drains, roads and construc-
                    tion. Any industrial estate in Agra with natural gas will have to be
                    located at a substantial distance from monuments to ensure full
                    safety.

     H              xxxxx                    xxxxx                     xxxxx
               M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]                1001

       95. When industrial units are relocated, it would be appropriate      A
       to modernise technology equipment and buildings. Most of the
       units will need very substantial financial assistance. The value of
       the present sites and their future use have to be determined. It
       would not be desirable to promote residential colonies and com-
       mercial establishments in such vacated. areas as they may in turn     B
       add to the problems of water supply and atmospheric quality by
       excessive use of energy. Major changes of this nature would need
       a dear development planning strategy and resources, and will also
       take several years for implementation.

       96. There is urgent need for quicker n;ieasures which could lead      C
       to better environment, especially in the Taj Ml!hal. For this pur-
       pose, it is necessary to effect overall reduction in coal/coke con-
       sumption by industries and others in Agra and in Taj Trapezium
       Zone generally. The present level of consumption of 129 metric
       tonne per day by industry can be substantially reduced by new         D
       technology and by use of LPG and HSD of low sulphur. Stricter
       standards for emissions may be evolved when such technological
       and fuel changes are effected. Support for development of
       modifications in design and operation and. demonstration should
       be provided. Some assistance to industries for adoption of these
       may be considered after careful examination of the costs and          E
       benefits to the ind•1Stry and to society. All those industries not
       responding for action for feasible changes and contributing dis-
       proportionately to atmospheric pollution have to face action."

      The Taj being a monument on the World Heritage List, the Govern- F
ment ofindia sought the expert advice through UNESCO on the structural
and chemical preservation aspects of the monument. Accordingly, two
experts, namely, Dr. Mentrizio Marbeilli and Dr. M. Larze Tabasso visited .
The Taj Mahal between January 17-30 1987to study the problems pertain-
ing to the conservation of marble and sand stones in The Taj and recom- G
mended remedial measures. According to them, the yellowishness of the
marble is due to (a) SPM .and (b) dust fall impinging on the surface.
Opinions of the Archaeological Survey of India and other scientists an-
nexed to the Varadharajan Report unanimously say that the yellow shadow
of the marble on different parts of The Taj including four minarets is
mainly due to SPM and the dust fall impinging on the surface.· The H
    1002                  SUPREME COURT REPORTS[1996] SUPP. 10 S.C.R.

A comments of the Archaeological Survey of India as noticed in Varad-
    harajan Report are as under :-                                     ,            ~
                                                                       !
             "On the structural side, The Taj Mahal is in a sound state of
             preservation l!lld the studies conducted so far also confirm the
            'same. The only threat to the Taj Mahal is from the environmental
B            pollution.

                 The Science wing of the ASI is continuously monitoring the
             level of suspended particulate matter, sulphur dioxide concentra-
             tion and sulphation rate. The Studies made in this regard shows
c            that suspended particulate matter level has been found to be higher
             than the maximum permissible level 100 kg/m3. This has imparted
            ·a yellowish appearance on the surface of the Taj Mahal."

           After careful examination of the two Varadharajan Reports (1978
    and 1995) and the various NEER! reports placed on record, we are of the
D   view that there is no contradiction between the two sets of reports. In the
    1978 Report, Varadharajan found substantial level of air pollution because
    of sulphur dioxide and SPM in the Agra region. The source, according to
    the report, was the coal- users including approximately 250 small industries
    mainly foundries. The excess of SPM was because of the use of coal. The ·
E   Report specifically recommended in para 5.4 for the relocation of the
    existing small industries particularly the foundries. The 1995 Varadharajan
    Report clearly shows that the standard of atmospheric pollution is much
    higher than the 1981-85 period which according to the Report is also
    because of heavy traffic and operation of generating sets. NEERI reports
    have clearly recommended the relocation of the industries from the TIZ.
F
           This Court on April 11, 1994, passed the following order :-

             "....... We are of the view that the shifting of the industries from
             the Taj Trapezium has to be made in a phased manner. NEERl's
             report indicates that the maximum pollution to the ambient air
G            around Taj Mahal is caused by the industries located in Agra.
             We, therefore, as a first phase, take up the industries situated
             in.Agra for the purposes of the proposed shifting outside Taj
             Trapezium.......

H            xxxxx                   xxxxx                    xxxxx
        M.C. MEHTAv. U.O.I. [KULDIP SINGH, J.)                   1003

    We, therefore, direct the U.P. State Pollution Control Board A
to issue Public Notices in the two national English Daily
newspapers and also two vernacular newspapers for three consecu-
tive days indicating that the Supreme Court of India is processing
the proposal for shifting of the air polluting industries such as
Foundries, Pit Furnaces, Rubber Sole, Chemical, Refactory Brick, B
Engineering and Lime Processing from Agra to outside Taj
Trapezium at a suitable place to be selected after hearing the
parties including the industry owners. The individual industries
shall be asked to supply the following information :

 1. Name, Registration Number, Location and the ownership/status         C
 of the industry.

 2. Total land/including built up area which is at present under the
 possession of the industry.

 3. Nature/quantum of the fuel which is being used.                      D
 4. Number of the workers/other staff employed

 5. Total Capital investment/turnover of the industry.

· 6. Extent of the land required by the industry in the new industrial   E
  area outside the Taj Trapezium.

 7. The product of the industry and the raw material used for such
 production.

 8. The nature/extent of the alteynate safe fuel, if required.           p
 9. Financial assistance in the shape of loan etc., if required, and
 to what extent.

     Apart from Public Notice, individual Notices to all the in-
 .dustries which are situated in Agra shall also be served by the U.P. G
 State Pollutio11 Control BoMd, to the air pollution industries. We
 further direct the Union of India to have a gist of the above Public
 Notice announced on local television as well as on local Radio in
 Agra/Mathura for three consecutive days.

    The publication of the Notice in the National Newspapers shall_ H
         1004                       SUPREME COURTREPORTS[1996] SUPP.10 $.C.R.

     A                 be got done by the U.P. Pollution Control Board on April 29-30,
                       1994 and May 1,1994. Thereafter,the Notices shall be got.publish-
                       ed in the local newspapers on May 6, 7 and 8, 1994. The individual
                                                                                                  •
                     · notices shall be served on the industries before May 8, 1994. The
                       Union of India shall also have the notice broadcast as directed by
                       us between May 1 and May 10, 1994. Mr. N.N. Goswamy, learned
     B                 senior counsel fairly states that he will prepare the gist of the notice
                       and send it to the Government of India

              The chronology of the orders quoted by us in this judgment shows
      · that this Court took cognizance of this matter in January 1993. There are                 '
     c  four NEERI reports, two Varadharajan reports and several 'report$ by the
        Board. After examining all the reports and taking into consideration other
        material on the record, we have no hesitation in holding that the industries
        in TTZ are active contributors to the air pollution in the said area. NEERI
        and Varadharajan (1978) reports have specifically recommended the
        relocation of industries from the TTZ. Although the Board has placed on
     D record list of 510 industries which are responsible for air pollution but in
        view of our order dated April 11, 1994 (quoted above), we are confining
        this order only to 292 industries located and operating in Agra. These
        industries are listed hereunder :

         FOUNDRIES (DISTRICTAGRA)
     E
                1.         Mis Guiab Rai Chottey Lal
                           21/16, Freeganj
                           Agra.

                2.         Mis Guiab Rai Chottey Lal
     F
                           27/65, Pathwari
                           Agra.·

                3.         M/s Krishna Iron Foundry
                           Freeganj
     G                     Agra.

                4.         M/s B.C. Iron Foundry
                           Sultanganj
                           Agra.
·I   H          5.         Mis Kajeco Industries
·'
                M.C. MEHTA v. U.0.1. [KULDIP SINGH, J.)   1005

             Sultanganj                                          A
             Agra.

       6.    Mis National Iron Foundry
             Moti Lal Nehru Road
             Agra,
                                                                 B
       7.    . Mis Raj Pattern makers & Founders
             Moti Lal Nehru Road
             Agra.
"
       8.     Mis Miraz Iron Foundry
             1290, Bhairon Bazar                                 c
             Agra.

       9.    Mis Mudgal Iron Foundry
             116, Pathwari
             Agra.                                               D
       10.   Mis Prabhat Iron Foundry
             Freeganj Road
             .Agra.

       11.   Mis Raghav Engg. Company ·                          E
             21/60, Frecganj
             Agra.

       12.   Mis Raj Iron Foundry(Unit-I)
             2611, Sultanganj .
             Agra.                                               F

       13.   Mis Agrawal Tin Mfg. Co.
             Sultanganj
             Agra.
                                                                 G
       14.   Mis Moti lal Agrawal & Co.
....         21/33, Freeganj
             Agra.

       15.   Mis Anil Metal Ind.
             (Foundry Division)                                  H
    1006                 SUPREME COURT REPORTS[l996] SUPP.10 S.C.R.,

A                Bichpuri Road, Amarpura
                 Agra.

           16.   Mis Shree Durga Laxini Iron Foundry
                 Langre Ki Chowki
                 Agra.
B
           17.   Mis S.S. & Iron Foundry
                 Jeoni Mandi
                 Agra.                                                  ....

           18.   Mis Randhir Chand Khoob Chand Iron Foundry
c                Masta Ki Bagichi
                 Langre Ki Chowki
                 Agra.

           19.   Mis Shree Ram Metal Ind.
D                31/24 D, Langre Ki Chowki
                 Agra.

           20.   Mis Indian Iron Ind.
                 Langre Ki Chowki
                 Agra.
E
           21.   Mis Suresh Iron Foundary & Engg. Works
                 Langre Ki Chowki
                 Agra.

           22.   Mis Suresh Industries
F                Bye Pass Road, Near Water Works
                 Agra.

           23.   M/s Mahajan Iron Foundary
                 Transport Nagar
G                Agra.'

           24.   Mis Taj Iron Foundary                                 .,,
                 Aboolala Dargah
                 New Agra.

H          25.   Mis Himalaya Ind.
                     M.C. MEHTA v. U.O.I. [KULDIP SINGH, J.]            1007

       •          Transport Nagar                                              A
                  Agra.

           26.    Mis Laxmi Metal Ind.
                  Indira Mill Compound
                  Jeoni Mandi
                  Agra.                                                        B

           27.    Mis Shree Durga Bhagwati Industries & Iron Foundary
  _,
                  langre Ki Chowki
                  Agra.

           28.    M/s India Casting Co.                                        c
                  C-1, Balkeshwar Road
                  Agra.

           29.    Mis India Iron Foundary
                  Sultanganj                                                   D
                  Agra.

           30.    Shanker Iron Foundary
                  Balkeshwar
                  Agra.
                                                                               E
           31.    Jagannath Dewan Chandra Jain
                  Freeganj
                  Agra.

           32.   . Agarwal Wire Ind.
                   C-30, Site A, Ind. Area                                     F
                   Sikandara
                   Agra.

           33.    Super Chem. Ind.
                  D-1, Sector A, Ind. Area
                                                                               G
....              Sikandara
                  Agra.

           34.    Uttam Lah Udyog
                  10 Km Stone
                  Mathura Road                                                 H
    1008                  SUPREME COURT REPORTS[l996) SUPP.10 S.C.R.

A                Agra.·

           35.   Mahajan Ispat Udyog
                                                                       '
                 Runukutta, Mathura Road
                 Agra.

B          36.   G.M. Industries Corpn.
                 Kailash Road, Sikandara
                 Agra.

           37.   Satya Deep Udyog
                 Mathura Road
c                Agra.

           38.   Arbaria Iron Foundary
                 Runukutta Mathura Road
                 Agra.
D
           39.   Allied Iron & Steel Works
                 Runukutta, Mathura Road
                 Agra.

           40.   smgii Industries
E                Mathura Road, Artoni
                 Agra.

           41.   Kalyan Steel Products (P) Ltd.
                 Artoni, Mathura Road
                 Agra.
F
           42.   B.K. Steels
                 Artoni, Mathura Road
                 Agra.

           43.   Anand Industry
G
                 Artoni, Mathura Road
                 Agra.                                                 ...
           44.   Arbaria Steels
                 Artoni, Mathura Road
H                Agra.
               M.C.MEHTAv. U.O.I.(KULDIPSINGH,J.)     1009

       45.   Luthura Engineering                             A
             15 Km., Artoni, Mathura Road
             Agra.

       46.   Satya Ind. Corpn.
             Unit-2, Rambagh
             Agra.                                           B

       47.   A.R. Iron Foundary
             Rainbagh
             Agra.

       48.   S.A. Iron Foundary
                                                             c
             11/42, Rambagh
             Agra.

       49.   S.K. Iron Foundary & Engg. Co., Unit-1
             Rambagh                                         D
             Agra.

       50.   S.K. Iron Foundary & Engg. Co., Unit-2
             Rambagh
             Agra.
                                                             E
       51.   S.G. Industries
             Rambagh
             Agra.

       52.   Golden Engg. Corpn.
             4/45, Rambagh                                   F
             Agra.

       53.   Paliwal Iron Foundary & Metal Works
             Rambagh
             Agra.                                           G
....   54.   Jain Foundary & Engg. Works
             Rambagh
             Agra.

       55.   Castwel Foundary                                H
    io10                SUPREME COURTREPORTS(1996] SUPP.10 S.C.R.

A                Naraich, Hathras Road                              (
                 Agra.

           56.   Oswal Iron Foundary
                 Rambagh
                 Agra.
B
           57.   Ganga Engineers
                 Rambagh
                 Agra.
                                                                        '
           58.   S.S. Iron Foundary
c                11/111, Rambagh
                 Agra.

           59.   Suraj Foundary
                 11/45, Rambagh
D                Agra.
                                                                        .
           60.   Dewan Chand Suraj Prakash Jain
                 11/43, Rambagh
                 Agra.

E          61.   Parolia Engg. Works
                 11/47-C, Rambagh
                 Agra.

           62.   S.B. Iron Foundary
                 11/18-B, Rambagh
F                Agra.

           63.   Reliable Industry
                 Rambagh
                 Agra.
G
           64.   Sarla & Co.                                            .,,,
                 Rambagh
                 Agra.

           65.   Shree Ram Iron Foundary & Engg. Works
H                4248/2, Rambagh
                M.C. MEHTAv. U.O.I. [KULDIP SINGH, J.]   1011
             Agra.                                              A
       66.   Jagdish Industrial Corpn.
             Naraich, Hathras Road
             Agra.

       67.   R.K. Engineers & Founders                          B
             Hathras Road
             Agra.

       68.   Goyal Iron & Steel Works
             Naraich, Hathras Road
             Agra.                                              c
       69.   R.R. Iron Foundary
             Rambagh
             Agra.
                                                                D
       70.   Sharad Industries
             Foundry Nagar
             Hathras Road
             Agt:a.

       71.   Kansai Iron Foundry                                E
             11/48/6/C, Naraich
             Hathras Road
             Agra.

       72.   Goyal Metal Industries
             Foundry Nagar, Hathras Rd.                         F
             Agra.

       73.   Fatehchand Sehgal & Sons
             Naraich, Hathras Road
             Agra.
                                                                G
-"""   74.   Adesh Kumar Jain
             C-69, Foundry Nagar
             Agra.

       75.   Deepak Chemical Works                              H
    lOU                SUPREME COURT REPORTS[1996] SUPP. 10 S.C.R.

A               llB/103, Naraich Hathras Road
                Agra.

          76.   Devki Nandan
                llB/103, Naraich
                Hathras Road
B               Agra.

          77.   Prakash Iron Foundary
                Hathras Road
                Agra.
c         78.   Ravi Agricultural Ind.
                Hathras Road
                Agra.

          79.   V.K. Enterprises
D               C-48, Foundry Nagar
                Agra.

          80.   Manik Chand Garg & Co.
                C-50, Foundry Nagar
                Agra.
E
          81.   Bombay Engg. & Moulding Works
                3994, Nagla Kishanlal
                Hathras Road
                Agra.
F
          82.   Gopal Iron Foundary
                D-38, Foundry Nagar
                Agra.

          83.   Sterling Machine Tools
G               C-38, Foundary Nagar
                Agra.
                                                                     ..,. _

          84.   Bharat Ind. Unit-2
                B-12, Foundry Nagar
H               Agra.
                 M.C.MEHTA11. U.0.1.[KULDIPSINGH,J.]   1013

~,
         85.   Kajeco Industries Unit-2                       A
               B-9/10, Foundry Nagar
               Agra.

         86.   Devi Enterprises
               Hathras Road
               Agra.                                          B

         87.   Techno Industries
               2919, Nariach
               Hathras Road
               Agra.
                                                              c
         88.   Goyal Iron & Steel Works
               (India) Nagla Kishanlal
               Hathras Road
               Agra.
                                                              D
         89.   G.C. Industries
               Naraich, Hathras Road
               Agra.

         90.   KJ. Industries
               B-5, Foundry Nagar                             E
               Agra.

         91.   Bajrang Iron Foundry
               B-4, Foundry Nagar
               Agra.
     '                                                        F
         92.   Agra Loh Udyog
               1167, Foundry Nagar
               Agra.

         93.   Singhal Industries
               B-2, Foundry Nagar
                                                              G
- ._.,         Agra.

         94.   Raj Iron Foundry Unit-II
               B-3, Foundry Nagar
               Agra.                                          H
    1014                  SUPREME COURT REPORTS(1996] SUPP.10 S.C.R.

A          95.     Agrico Enterprises
                   E-60/E-61, Foundry Nagar                            ~

                   Agra.

           96.     Tantan Auto Industry                                      '
                   E-72, Foundry Nagar
B                  Agra.

           97.     Naresh Iron Foundry
                   D-62, Foundry Nagar
                   Agra.
c          98.     A.B. Auto Works (P) Ltd.
                   C-32, Foundry Nagar
                   Agra.

           99.     Shri Ram Engg. Works
D                  D-19, Foundry Nagar
                   Agra.

           100.    Britania Engg. Co.
                   C-31, F9undry Nagar
                   Agra.
E
           101.    Expert Founders & Engg.
                   C-29, Foundry Nagar
                   Agra.

           102.    Basal Casting Co.
F                  D-17, Foundry Nagar
                   Agra.

           103.    Maharaja Agrasen Iron Foundry
                   D-15, Foundry Nagar
G                  Agra.

           104.    Ajanta Industries                                       .,,,_
                   D-20, Foundry Nagar
                   Agra.

H           105.   Accurate Ferro Castings
    1016                  SUPREME COURT REl'ORTS(l996] SUPP. 10 S.C.R.

A                 Agra.
                                                                             ~
           116.   Shyam Metal Industries
                  E-3, Foundry Nagar
                  Agra.

B          li7.   Narayan Brothers Factory
                  E-3, Fowidry Nagar
                  Agra.

           118.   Shaktiman Industries
                  E-25, Foundry Nagar
c                 Agra.

           119.   Jain Ambey Piston King Industry
                  E-14, Foundry Nagar
                  Agra.
D
           120.   Monark India
                                                                         .   ....
                  E-13/E-14, Foundry Nagar
                  Agra.

           121. . Gopal Iron Foundry
E                 D-43, Foundry Nagar
                  Agra.

           122.     Natraj Iron Foundry
                  . E-18, Foundry Nagar
                    Agra.
F
           123.    Bhagwati Iron Foundry
                   D-2,Foundry.Nagar ·
                   Agra.

           124.    Chinar Foundry
G
                   E-1,2, Foundry Nagar
                   Agra.                                                 .   ...
           125.    Modern Industries IIB
                   76A, Foundry Nagar
H                  Agra.·
              M.C. MEHTA v. U.0.1. (KULDIP SINGH, J.]   1017
    126.   Devi Sahai Gopaldas                                 A
~
           Iron Foundry
           C-15, Foundry Nagar
           Agra.

    127.   Mittal Industries
           C-18, Foundry Nagar                                 B
           Agra.

    128.   B.K. Castings
           C-6, Foundry Nagar
           Agra.
                                                               c
    129.   N.K. Iron Foundry
           C-3,Foundry Nagar
           Agra.

    130.   Metal Products                                      D
           C-33, Foundry Nagar
           Agra.

    131.   Shanti Vrat & Sons
           B-7, Foundry Nagar
           Agra.                                               E
    132.   Mr. Sushil Kr. Danoria
           B-14/1, Foundry Nagar
           Agra.

    133.   BSA Agricultural Ind.                               F
           17/15, Nunhai Rd.
           Nawalganj
           Agra.

    134.   lndu Engg. & Textiles Ltd.
           12/16A, Nawalganj                                   G
           Agra.

    135.   Vijay Iron Foundry
           1250, Nawajganj
           Agra.                                               H
    1018                  SUPREME COURTREPORTS(1996) SUPP.10 S.C.R.

A          136.   Kaushal Industries
                                                                          ~
                  Nawalganj
                  Agra.

           137.   Standard Pumps Nunhai
                  Agra.
B
           138.   Doneria Pvt. Ltd.
                  10/4, Hathras Road
                  Agra.                                               .       ...

c          139.   Doneria Iron & Steels
                  11/28, Chini Ka Roza
                  Agra.

           140.   Ratan Industries (P) Ltd.
                  10/12, Kalra Wazir Khan
D                 Hathras Road                                            ... _
                  Agra.

           141.   Bharat Iron & Steel Foundry
                  10/10, Katra Wazir Khan
                  Agra.
E
           142.   Shri Bankey Bihari Udyog
                  10/9, Katra Wazir Khan
                  Agra.

F          143.   Balaji'Udyog
                  10/22
                  Katra Wazir Khan
                  Agra.

           144.   Nav Durga Dhalai
G                 1014A, Datra Wazir Khan
                  Agra.

           145.   Ess Jay Steels (P) Ltd.
                  10/4A, Hathras Road
H                 Agra.
                  M.C. MEHTA v. U.O.I. [KULDIP SINGH, J.]   1019

;-       146.   Girdharlal Thankurdas Agencies (P) Ltd.            A
     ~          11/38, Hathras Road
                Agra.

         147.   Kumar Steel Udyog
                11/24, Ching Ka Roja
                Agra.                                              B

         148.   G.T. Iron Industries
                11/38, A-3, Hathras Road

         149.   Munnalal Mistri
                11/124, Chini Ka Roza
                                                                   c
                Agra.

         150.   Metal Cast India
                3-Ind. Estate, Nunhai
                Agra.                                              D
         151.   Mis Printing Machine Mfg. Co.
                1, Ind. Estate, Nunhai
                Agra.

         152.   M/s Amar Enterprises                               E
                2, E.e., Nunhai
                Agra.

         153.   Mis Northern India Tools Co.
     "          62, I.e., Nunhai
                Agra.                                              F

         154.   M/s Meghdoot Pistons (P) Ltd.
                6, I.E., Nunihai
                Agra.
                                                                   G
         155.   Mis Mehra Casting Works
                32, I.e., Nunihai
                Agra.

         156.   M/s Mahaveer Iron Foundry
                12/15, Nawajganj                                   H
    1020                  0   SUPREME COURT RE:eORTS[l996) SUPP.10 S.C.R.

A                 Agra.                                                                   -;-
                                                                            ~

           157.   Mis Paras Foundry
                  68, I.E., Nunihai
                  Agra.

B          158.   Mahaveer Iron Foundry
                  67, I.E., Nunihai
                  Agra.
                                                                                ...
           159.   Mis Maharshi Dayanand I~on Foundry
                  71, I.E., Nunihai
c                 Agra.

           160.   Mis Basant Industries
                  Nunihai
                  Agra.
D
           161.   Mis A.V. Engineering Works
                  160, I.E., Nunihai
                  Agra.

           162.   Mis Ess Bee iron Foundry
E                 134, I.E., Nunihai
                  Agra

           163.   Mis Tracko International
                  56, I.E., Nunihai
                  Agra.
F
           164.   Mis Metafam Engg. Associate
                  19, I.E., Nunihai
                  Agra.

           165.   Mis Vinay Iron Foundry
G
                  75, I.E., Nunihai
                  Agra                                                      r
                                                                                      (
           166.   Mis Samta Trading Corpn.
                  136, I.E., Nunihai
H                 Agra.
                     M.C. MEIITAv. U.O.I. [KULDIP SINGH, J.]   1021

           167.   Mis Mahaveer Engg. Works                            A
   •              82, I.E., Nunihai
                  Agra.

           168.   Mis Universal Steel Ind.
                  69, I.E., Nunihai
                  Agra.                                               B

       ENGINEERING

          169.    Anil Metal Industry
                  Bodla Road
                  Agra.                                               c
           170.   Agra Engg. Industries
                  Artoni
                  Agra.
                                                                      D
          171.    Profile Furnaces & Heat Treatment
 _,
                  Kailash Road, Sikandara
                  Agra.

          172.    Aay Jay Udyog
                  B-6, Site B, Ind. Area                              E
                  Sikandara
                  Agra.

          173.    Krishi Seva Udyog
                  D-41, Foundry Nagar
                  Agra.                                               F

          174.    Paragon Industries
                  D-7,Foundry Nagar
                  Agra.

          175.    Usha Martin Ind. Ltd.
                                                                      G
              '
--,.              Nawaj Ganj
                  Agra.

          176.    Mercury Engg.
                  Chini Ka Roza                                       H
    1022                  SUPREME COURT REPORTS[1996] SUPP. 10 S.C.R.

A                 Agra.

           177.   Shivam Industries
                  10/4A, Katra Wazir Khan.
                  Agra.

B          178.   Donaria Industries
                  10/4A, Hathras Road
                  Agra.

           179.   Rahul Diesels (India)                                   ....
                  Rambagh
c                 Agra.

           180.   K.J. Diesels (P) Ltd.
                  Naraich
                  Hathras Road
D                 Agra.

           181.   Prakash Agricultural Ind.
                  Foundry Nagar
                  Agra.

E          182.   Anil Agricultural Ind.
                  B-25, Foundry Nagar
                  Agra.

           183.    Singhal Industries Corpn.
                  .C-49, Foundry Nagar
F                  Agra.

           184.   Gangotri Diesels (P) Ltd.
                  Hathras Road
                  Agra.
G
           185.   Shivas Industries
                  C-36, Foundry Nagar                                   ..,.
                  Agra.

           186.   Olympic Diesels
H                 E-53, Foundry Nagar
             M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.]   1023

           Agra.                                             A

"   187.   Shri Ram Diesels (India)
           C-56, Foundry Nagar
           Agra.

    188.   Minerva Diesel Eng. (P) Ltd.                      B
           C-67, Foundry Nagar
           Agra.

    189.   A.K. Enterprises
           B-20, Foundry Nagar
           Agra.
                                                             c
    190.   Kalyan Engg. Works
           E-8, Foundry Nagar
           Agra.
                                                             D
    191.   Chandra Metal Enterprises
           E-24, Foundry Nagar
           Agra.

    192.   Rajendra Industries
           E-31, Foundry Nagar                               E
           Agra.

    i93.   Bright Engg. Works
           E-19, Foundry Nagar
           Agra.
                                                             F
    194.   K.G. Electro Techniques
           E-17, Foundry Nagar
           Agra.

    195.   Satya Udyog Unit-2
                                                             G
           C-11, Foundry Nagar
           Agra.

    196.   Doneria Engg. Co.
           C-5, Foundry Nagar
           Agra.                                             H
    1024                  SUPREME COURT REPORTS(1996) SUPP. 10 S.C.R.

A          197.   Basant Ispat Udyog {P) Ud.
                  C-34, Foundry Nagar                                    ~
                  Agra.

           198.   Atul Engg. Udyog
                  Nunhai
B                 Agra.

           199.   Atul Generation (P) Ud.
                  Nunhai
                  Agra.
c
           200.   Mohan Generators & Pumps
                  45, I.E., Nunhai
                  Agra.

           201.   Mis Steelco Ind.
D                 54A, Industrial Estate
                  Nawalganj, Nunhai                                     .._
                  Agra.

           202.   Mis Jay Sheet Mfty.
E                 Nawalganj, Nunhai
                  Agra.

           203.   Mis Automotive Products
                  73, I.E., Nunhai
                  Agra.
F
           204.   Mis S.G. Sundrani
                  I.E., Nunhai
                  Agra.

           205.   Mis Alfa Engg. Works
G                 20 I.E., Nunhai
                  Agra.
                                                                        .---
                                                                           '
           206.   M/s Shyam Metal Works
                  21 I.E., Nunhai
H                 Agra.
                      M.C. MEHTA v. U.0.1. [KULDIP SINGH, J.]   1025
                                                                       I
                                                                       '
           'lIJ7.   M/s Jagdish Metal Works                            A
    >               24, Nunhai
~
                    Agra.

           'lIJ8.   M/s Suchlam Engg. Works
                    165A I.E. Nunhai
                    Agra.                                              B

           'lIJ9.   M/s Pawan Auto Ind.
                    I.E. Nunhai
                    Agra.

            210.    M/s Shaktiman Ind.
                                                                       c
                    I.E., Nunhai
                    Agra.

            211.    Sandeep Autos
                    I.E., Nunhai                                       D
                    Agra

            212.    M/s India Auto Rings
                    I.E., Nunhai
                    Agra.
                                                                       E
            213.    Mis Vulcan Engg. Inds.,
                    Nunhai
                    Agra.

            214.    M/s Agra Steels Corpn.
                    I.E., Nunhai                                       F
                    Agra.

        CHEMICALS & OTHER INDUSTRIES

            215.    Mis Biological Evons Ltd.
                                                                       G
                    Bichpuri Road
                    Agra.

            216.    M/s Wasan & Co., Bodla,
                    Bichpuri Road
                    Agra.                                              H
    1026                   SUPREME COURT REPORTS[1996] SUPP.10 S.C.R'.

A            217.   Mis Mahajan Tanners (P) Ltd.
                    Bichpuri Road                                        ·~

                    Agra.

             218.   Mis Agra Tannery Le~,ther
                    Bichpuri Road
B                   Agra.

             219.   Mis C.R. Oil Mill
                    Motilal Nehru Road
                    Agra.
c
             220.   Mis Sharda Oil Mills
                    Moti Lal Nehru Road
                    Agra.

             221.   Mis B.P. Oil Mills (P) Ltd.
D                   Maithan
                    Agra.

             222.   Mis Mayur Kattha Industries
                    Chalesar
                    Agra.
E
             223.   Mis A.V. Paper Cones
                    Sikandara
                    Agra.

F            224.   R.R. Chem. Industries
                    Kailash Road
                    Sikandara
                    Agra.

             225.   Agra Beverages Corpn. (P) Ltd.
G                   Mathura Road
                    Agra.

             226.   Arctic Drinks (P) Ltd.
                    12 Km, Mathura Road
. H. -              Agra .
         (
             M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.)   1027

    227.   Devyani Foods (P) Ltd.                            A
           Mathura Road
           Agra.

    228.   B .K. Enterprises
           Mathura Road
           Agra.                                             B

    229.   R.M. Foods (P) Ltd.
           Artoni, Mathura Road
           Agra.

    230.   Park Leather Industries Ltd.
                                                             c
           Runukutta, Mathura Road
           Agra.

    231.   Hindustan Crushers & Fertilizers
           Runukutta                                         D
           Agra.

    232.   General Mills Corpn.
           Runukutta, Mathura Road
           Agra.
                                                             E '
    233.   Amar Shikha Wood Product
           Artoni, Mathura Road
           Agra.

    234.   Amar Jyoti Industries
           Artoni, Mathura Road                              F
           Agra.

    235.   Sun Beverages (P)Ltd.
           Artoni, Mathura Road
           Agra.                                             G
    236.   Taj Beverages (P) Ltd.
"          Artoni, Mathura Road
           Agra.

    237.   Pee Cee Soap Factory                              H
    1028                  SUPREME COURT REPORTS[1996) SUPP. 10 S.C.R.

A                 Artoni, Mathura Road
                  Agra.

           238.   Kanclla Flooring & Fabrics (P) Ltd.
                  A-1, Site A Ind. Area
                  Sikandara
B                 Agra.

           239.   Agra Roller Floor Mills
                  Artoni, Mathura Road
                  Agra.
c          240.   R.K. Brothers
                  C-25, Site A Ind. Area
                  Sikandara
                  Agra.

D          241.   Sun Ray Agrochem
                  Runukutta, Mathura Road
                  Agra.

           242. ·Plywood Products
E                 19.6 Km, Runukutta, Mathura Road
                  Agra.

           243.   Shreekshetria Gandhi Ashram
                  Runukutta
                  Agra.
F             I
           244.   Shiraj Foods Unit-2
                  Runukutta, Mathura Road
                  Agra.

           245.   C.R. Foods India (P} Ltd.
G                 1977/1, Runukutta, Mathura Road
                  Agra.

           246.   Ramjilal Harishchand
                  11/48-E, Rambagh, Hathras Road
H                 Agra.
                  M.C.MEHTAv. U.0.1.(KULDIPSINGH,J.)   1029

        247.    Agra Oil & General Industry                   A
                Naraich, Hathras Road
                Agra.

        248.   Bansal Marble Industries
               Hathras Road
               Agra.                                          B

        249.   Sandeep Resin Industries
               E-38, Foundry Nagar
               Agra.

        250.    Anchor Wax Industry
                                                              c
                C-26, Foundry Nagar
                Agra.

        251.   Anil Paint Works
               E-10, Foundry Nagar                            D
               Agra.

        252.    Bee Kay Industry
                E-28, Foundry Nagar
                Agra.                                         E
        253.     B.K. Salts
               . Behind E-28, Foundry Nagar
                 Agra.

        254.   National Chemicals                             F
               C-9, Foundry Nagar
               Agra..

        255.   Jai Shanker Salt Petter Works
               A-8, Foundry Nagar
               Agra.                                          G
-
    "   256.    Singhal Pesticides
                9/122, Moti Bagh
                Yamuna
                Agra.                                         H
    1030                  SUPREME COURT REPORTS[1996) SUPP. 10 S.C.R.

A          257.   Adarsh Paper Products
                  10/4, Katra Wazir Khan
                  Agra.

           258.   Seema Oil Corpn.
                  11/38 B, Sita Nagar
B                 Agra.

           259.   Agarwal Industries
                  10/22, Katra Wazir
                  Agra.

c          260.   Allora Paper Products
                  10/4, Katra Wazir
                  Agra.

           261.   Agarwal Knitting
D                 188, Industrial Estate
                  Nunhai
                  Agra.

           262.   Brigh! Son Electroplaters
                  Industrial Area
E                 Nunhai
                  Agra.

           263.   Micro Metals
                  151, Ind. Estate
                  Nunhai
F                 Agra.

           264.   Mis Bonita Chemicals
                  64, I.E., Nunhai
                  Agra.
G                 M/s Gandhi Refinaries
           265.
                  69 A I.E., Nunhai
                  Agra.

           266.   M/.s Mahaveer Glass & Silicate Works
H                 65 I.E.
                          M.C. MEHTAv. U.O.I. [KULDIP SINGH, J.]   1031

..                     Agra.                                              A
-4' ..
                267.   Mis The National Glass & Silicate
                       Nunhai
                       Agra.

                268.   Mis Agra Chains Pvt. Ltd.                          B
                       14, I.E., Nunhai
                       Agra.

                269.   Mis Agra Leather Board Pvt. Ltd.
                       5, I.E., Nunhai
                       Agra.                                              c
            RUBBER FACTORIES

                270.   Mis Bajwa Rubber Ind.
                       12167, Rui Ki Mandi
                       Agra.                                              D

                271.   Mis Bengal Rubber Ind.
                       Shahaganj
                       Agra.

                272.   Mis K.K. Rubber Ind.                               E
                       11/3954, Langre Ki Chowki
                       Shastri Nagar
                       Agra.

                273.   Mis Caapstan Rubber Products
                                                                          F
                       Transport Nagar
                       Agra.

...            274.    Mis Smart lnd~ries
                       5199, Billochpura
                       Agra.                                              G
      -.,      275.    Mis Rubber Complex
                       Shahganj
                       Agra.

               276.    Weston Rubber                                      H
    1032                   SUPREME COURT REPORTS[l996) SUPP.10 S.C.R.

A                  11 Km. Stone
                   Mathura Road
                   Agra.
                                                                        Al ~
                                                                            -
           277.    Katyal Industries
                   10 Km. Stone
B                  Mathura Road
                   Agra.

           278.    Capston Rubbers (India)
                   C-6, Site A Ind. Area
                   Sikandara
c                  Agra.

           279.    Bengal Rubber Ind.
                   (Unit-2)
                   C-7, Ind. Area, Site A
D                  Sikandara
                   Agra.

           280.     Bajwa Rubber Ind. (Unit-2)
                  ---C-8, Ind. Area
                    Sikandara
E                   Agra.

           281.    Noble Rubber Products
                   B-1, Ind. Area
                   Sikandara
                   Agra.
F
           ~2.     Agra Rubber Industries
                   E-37, Foundry Nagar
                   Agra.

           283.    Goodage Rubber Works
G
                   B-16/3, Foundry Nagar
                   Agra.                                                <

           284.    Syntex Rubber Rollers
                   10/4, Katra Wazir Khan
H                  Agra.
                      M.C. MEHTA v. U.O.I. [KULDIP SINGH, J.)               1033

           285.     Shakti Rubber Corpn.                                           A
 ,,                 Sikandara
                    Agra.

           286.     M/s Novelty Udyog
                    37, I.E., Nunhai
                    Agra.                                                          B

           287.     Mis Sheela Udyog
                    14B-144, I.E.
,.
                    Agra.

            288.    Mis JJ. Rubber & Plastic                                       c
                    11, I.E., Nunhai
                    Agra.

            289.     Sunrise Rubber Ind.
                   I
                     18, I.E., Nunhai                                              D
                     Agra.

      LIME KILNS

            290.    Hansaram Bhagwandas
                    Naraich, Hathras Road                                          E
                    Agra.

            291.    Garg Lime Industries
                    Naraich, Hathras Road
                    Agra.
                                                                                   F
            292.    Pankaj Small Ind.
                    Nawalganj
                    Agra.
                                                                                        I
            The Taj, apart from being cultural heritage, is an industry by itseH.
      More than two million tourists visit the Taj every year. It is a source of G
      revenue for the country. This Court has monitored this petition for over
      three years with the sole object of preserving and protecting the Taj from
      deterioration and damage due to atmospheric and environmental pollution.
      It cannot be disputed that the use of coke/coal by the industries emit
      pollution in the ambient air. The objective behind this litigation is to stop H
    1034                  SUPREME COURT REPORTS(1996) SUPP. 10 S.C.R.

A the pollution while encouraging development of industry. The old concept
    that development and ecology cannot go together is no longer acceptable.
    Sustainable development is the answer. The development of industry is ·
    essential for the economy of the country, but at the same time the environ-
    ment and the eco-systems have to be protected. The pollution created as
B   a consequence of development must co=ensurate with the carrying
    capacity of our eco-systems.

        Various orders passed by this Court from time to time (quoted
  above) clearly indicate that the relocation of the industries from Ttz is to
  be resorted to only if the natural gas which has been brought at the
C doorstep of TTZ is not acceptable/available by/to the industries as a
  substitute for coke/coal. The GAIL has already invited \he industries in
  TTZ to apply for gas connections. Before us Mr. Kapil Sibal and Mr.
  Sanjay Parikh, learned counsel for the industries have clearly stated that
  all the industries would accept gas as an industrial-fuel. The industries
  operating in TTZ which are given gas connections to run the industries
D need not relocate. The whole purpose is to stop air pollution by banishing
  coke/coal from TTZ.

        This Court in Vellore Citizens Welfare Forum v. Union of India & Ors.,
  JT (1996) 7 SC 375, ha5 defined "the precautionary principle" and the
E "polluter pays principle" as under :-

             "11 ........... We are, however, of the view that "the Precautionary
             Principle" and "The Polluter Pays" principle are essential features
             of "Sustainable Development". The "Precautionary Principle" - in
             the context of the municipal law - means :
F
                       (i) Environmental measures • by the State Government
                  and the statutory authorities - must anticipate, prevent and
                  attack the causes of environmental degradation.

                      (ii) Where there are threats of serious and irreversible
G                 damage, lack of scientific certainty should not be sued as a
                  reason for postponing measures to prevent environmental
                  degradation.

                      (iii) The "Onus of proor is on the actor or the
H       '•
                  developer/industrialist to show that his action is environmen-
                 M.C.MEHTAv. U.0.1. [KULDIP SINGH, J.]                     1035
,             tally benign.                                                        A
    "'   12. "The Polluter Pays" principle has been held to be a sound
         principle by this Court in Indian Council for Enviro- Legal Action
         v. Union of India, J.T. (1996) 2 196. The Court observed, "We are
         of the opinion that any principle evolved in this behalf should be
         simple, practical and suited to the conditions obtaining in this
                                                                              B
         country". The Court ruled that "Once the activity carried on is
         haZardous or inherently dangerous, the person carrying on such
         activity is liable to make good the loss caused to any other person
         by his activity irrespective of the fact whether he took reasonable
         care while carrying on his activity. The rule is premised upon the        c
         very nature of the activity carried on." Consequently the polluting
         industries are "absolutely liable to cpmpensate for the harm caused
         by them to villagers in the affected area, to the soil and to the
         underground water and hence, they are bound to take all necessary
         measures to remove sludge and other pollutants lying in the af-
         fected areas". The "polluter Pays" principle as interpreted by this
                                                                              D
         Court means that the absolute liability for harm to the en'vironment
         extends not only to compensate the victims of pollution but also
         the cost of restoring the environmental degradation. Remediation
         Of the damaged environment is part of the process of "Sustainable
         Development" and as such polluter.is liable to pay the cost to the E
         individual sufferers as well' as the cost of reversing the damaged
         ecology.
                                I
          13. The precautionary principle and the polluter pays principle
    .     have been accepted as part of the law of the land. Article 21 of         F
         'the <:;onstitution of India guarantees protection of life and personal
         liberty. Articles 47, 48A, and 51A(g) of the Constitution are as
         under:-

              "47. Duty of the State to raise the level of nutrition and the
              standard of living and to improve public health. - The State G
              shall regard the raising of the level of nutrition and the
              standard of living of its people and the improvement of public
              health among its primary duties and in particular, the State
              shall endeavour to bring about prohibition of the consump-
              tion except for medicinal purposes of intoxicating drinks and H
    1036                 SUPREME COURTREPORTS[1996] SUPP.10 S.C.R.

A                of drugs which are injurious to health.

                 48A. Protection and improvement of environment and
                 safeguarding of forest and wild life. - The State shall en-
                                                                                  "
                 deavour to protect and improve the environment and to
                 safeguard the forests and wild life of the country.
B
                 51A(g). To protect and improve the natural environment
                 including forests, lakes, rivers and wild life, and to have
                 compassion for living creatures.

                Apart from the constitutional mandate to protect and improve
c           the environment there are plenty of post independence legislations
            on the subject but more relevant enactments for our pur-
            pose are: The Water (Prevention and Control of Pollution) Act,
            1974 (the Water Act), the Air (Prevention and Control-of Pollu-
            tion) Act,1981 (the Air Act) and the Environment Protection Act,
D           1986 (the Environment Act). The Water Act provides for the
            constitution of the Central Pollution Control Board by the Central
            Government and the constitution of the State Pollution Control
            Boards by various State Governments in the country. Tlµ: Boards
            function under the control of the Governments concerned. The
            Water Act prohibits the use of streams and wells for disposal of
E
            polluting matters. Also provides for restrictions on outlets and
            discharge of effiuents without obtaining consent from the Board.
            Prosecution and penalties have been provided which include sen-
            tence of imprisonment. The Air Act provides that the Central
            Pollution Control Board and the State Pollution Control Boards
F           constituted under the Water Act shall also perform the powers
            and functions under the Air Act. The main function of the Boards,
            under the Air Act, is to improve the quality of the air and to
            prevent, control and abate air pollution in the €ountry. We shall
            deal with the Environment Act in the later part of this judgment.
G            14. In view of the above mentioned constitutional and statutory
             provisions we have no hesitation in holding that the precautionary   .,.
             principle and the polluter pays principle are part of the environ-
             mental law of the country."

H          Based on the reports of various technical authorities mentioned in
                           M.C. MEHTA v. U.0.1. [KULDIP SINGH, J.]                 1037
!

    j.,
          this judgment, we have already reached the l;inding that the emissions A
          generat~d by the coke/coal consuming industries are air-pollutants and
          have damaging effect on the Taj ltnd the people living in the TTZ. The
          atmospheric pollution in TTZ has to be eliminated at any cost. Not even
          one per cent chance can be taken when - human life apart - the preserva-
          tion of a prestigious monument like the Taj is involved. In any case, in view
          of the precautionary principle as defined by this Court, the environmental
                                                                                           B
          measures must anticipate, prevent and attack the causes of environmental
          degradation. The 'onus of proof is on an industry to show that its operation
          with the aid of coke/coal is environmentally benign. It is, rather, proved
          beyond doubt that the emissions generated by the use of coke/coal by the
          industries in TTZ are the main polluters of the ambient air.                     c
                We, therefore, hold that the above-mentioned 292 industries shall as
          per the schedule indicated hereunder change-over to the natural gas as an
          industrial-fuel. The industries which are not in a position to obtain gas
          connections - for any reason - shall stop functioning with the aid of
          coke/coal in the TTZ and may relocate themselves as per the directions           D
          given by us thereunder.

                We order and direct as under:

              (1) The industries (292 listed above) shall approach/apply to the            E
          GAIL before February 15, 1997 for grant of industrial gas- connection.

                (2) The industries which are not in a position to obtain gas connec-
          tions and also the industries which do not wish to obtain gas connections
    ..    may approach/apply to the Corporation (UPSIDC)/Government before
          February 28, 1997 for allotment of alternative plots in the industrial estates   F.
          outside TTZ.

                 (3) The GAIL shall take final decision in respect of all the applica-
          tions for grant of gas connections by March 31, 1997 and communicate the
          allotment letters to the individual industries.
                                                                                           G
    "'          (4) Those industries which neither apply for gas connection nor for
          alternative industrial plot shall stop functioning with the aid of coke/coal
          in the TTZ with effect from April 30, 1997. Supply of coke/coal to these
          industries shall be stopped forthwith. The District Magistrate and the
          Superintendent of Police shall have this order complied with.                H
    1038                  SUPREMECOURTREPORTS(1996] SUPP.10 S.C.R.
                                                                                            '
A         (5) The GAIL shall co=ence supply of gas to the industries by June
    30, 1997. As soon as the gas supply to an industry co=ences, the supply
    of coke/coal to the said industry shall be stopped with immediate effect.
                                                                                      "
          (6) The Corporation/Government shall finally decide and allot alter-
    native plots, before March 31,1997, to the industries which are seeking
B   relocation.

         · (7) The relocating industries shall set up their respective units in the
    new industrial estates outside TTZ. The relocating industries shall not
    function.and operate in TTZ beyond December 31, 1997. The closure by
    December 31, 1997 is unconditional and irrespective of the fact whether
c   the new unit outside TTZ is completely set up or not.

          (8) The Deputy Commissioner, Agra and the Superintendent
    (Police), Agra shall effect the closure of all the industries on December
    31, 1997 which are to be relocated by that date as directed by us.
D          (9) The U.P. State Government/Corporation shall render all assis- ,
    tance to the industries in the process of relocation. The allotment of plots,
    construction of factory buildings, etc. and issuance of any licence/permis-
    sions, etc., sh~ be expedited and granted on priority basis.

E         (10) In order to facilitate shifting of industries from TTZ, the State
    Government and all other authorities shall set up unified single agency
    consisting of all the departments concerned to act as a nodal agency to sort
    out all the problems of such industries. The single windows facility shall be
    set up by the U.P. State Government within one month from today. The
    Registry shall co=unicate this direction separately to the Chief Secretary,       ...
F   Secretary (Industries) and Chairman/Managing Director, UPSIDC along
    with a copy of this judgment. We make it clear that no further time shall
    be allowed to set up the single window facility.

         (11) The State Government shall frame a scheme for the use of the
  land which would become available on account of shifting/relocation of
G
  industries before June 30, 1997. The State Government may seek guidance
  in this respect from the order of this Court dated May 10, 1996 in I.A. No.
  22 in Writ Petition (Civil) No. 4677 of 1985.

          {12) The shifting industries on the relocation in the new .industrial ,
H   estates shall be given incentives in terms of the provisions of the Agra
                              M.C. MEHTA v. U.0.1. [KULDIP SINGH, J.]                1039
··'           Master Plan and also the incentives which are normally extended to new A
        ti.
              industries in new industrial estates.

                     (13) The workmen empl6yed in the above-mentioned 292 industries
              shall be entitled to the rights and benefits as indicated hereunder :-

                    (a). The workmen shall have continuity of ·employment at the new         B
              town and place where the industry is shifted. The terms and conditions of
              their employment shall not be altered to their detriment.

                    (b) The period between the closure of the industry in Agra and its
              restart at the place of relocation shall be treated as active employment and
              the workmen shall be paid their full wages with· continuity of service.        c
                     (c) All those workmen who agree to shift with the industry shall be
              given one year's wages as 'shifting bonus' to help them settle at the new
              location. The said bonus shall be paid before January 31, 1998.

                     (d) The workmen employed in the industries who do not intend to         D
              relocate/obtain natural gas and opt for closure, shall be deemed to have
              been retrenched by May 31, 1997, provided they have been in continuous
              service (as defined in Section 25cB of the Industrial Disputes Act, 1947)
              for not less than one year in the Industries concerned before the said date.
              They shall be paid compensation in terms of Section 25-F(b) of the             E
              Industrial Disputes Act. These workmen shall also be paid, in addition, six
              years' wages as additional compensation.

                    (e) The compensation payable to the workmen in terms of this
              judgment shall be paid by the management within two months of the
              retrenchment.                                                                  F

                    (t) The gratuity amount payable to any workman shall be paid in
              addition.

                    Before parting with this judgment, we may indicate that the industries
              in the TTZ other than 292 industries shall be dealt with separately. We G
      ....    direct the Board to issue individual notices and also public notice to the
              remaining industries in the TTZ to apply for gas connection/relocation
              within one month of the notice by the Board. The Board shall issue notice
              within one month from today. The matter to come up for further monitor-
              ing in this respect before this Court on April 4, 1997.                      H
      1040                  SUPREME COURTREPORTS(1996] SUPP.10 s:c.R.

A ·          We may also indicate that this Court by order dated May 10, 1996
      has stopped the operation of all the brick kilns in the TIZ with effect from
      August 15, 1996. This Court by order dated September 4, 1996 has directed
      that the fly-ash produced in the process of the functioning of thermal plants
      may be supplied to the brick kilns for the construction of bricks. This would
B.    be a useful step to eliminate the pollution caused by fly-ash.

            This Court is separately monitoring the following issues for control-
      ling air pollution in 'ITZ :

       (a) The setting up ofhydrocracker unit and various other devices by
C the Mathura Refinery.

             (b) The setting up of 50 bed hospital and two mobile dispensaries by
      the Mathura Refinery to provide medical aid to the people living in the
      surrounding areas (Court order dated August 7, 1996).

D           (c) Construction of Agra bypass to divert all the traffic which passes
      through the city. Under directions of this Court, 24 kms' stretch of the
      bypass shall be completed by the end of December 1996 (Court- order
      dated April 10, 1996).

E      · (d) Additional amount of Rs. 99.54 crores sanctioned by the Planning
  Commission to be utilised by the State Government for the construction of
  electricity supply projects to ensure 100 per cent uninterrupted electricity
  to the ITZ. This is necessary to stop the operation of generating sets which
  are major source of air pollution in the ITZ (Court orders dated April 10,
  1996, May 10, 1996, August 30, 1996, September 4,1996 and September 10,
F 1996).                                                                              -
        (e) The construction of Gokul Barrage, water supply work of Gokul
  Barrage, roads around Gokul Barrage, Agra Barrage and water supply .of
  Agra barrage, have also been undertaken on a time schedule basis to
G supply drinking water to the residents of Agra and to bring life into river
  Yamuna which is next to the Taj (Court order dated May 10, 1996 and
  August 30, 1996).

             (t) Green belt as recommended by NEERI has been set up around
      Taj. Pursuant to continuous monitoring of this Court, the Green Belt has
H become a reality.
                   M.C. MEHTAv. U.0.1. [KULDIP SINGH, J.)                  1041

      (g) This Court suggested to the Planning Commission by order dated A
September 4, 1996 to consider sanctioning separate allocation for the city
of Agra and the creation of separate cell under the control of Central
Government to safeguard and preserve the Taj, the city of Agra and other
national heritage monuments in the TT.

     (h) All emporia and shops functioning within the Taj premises have B
been directed to be closed.                                             ,

      (i) Directions have been issued to the Government of India to decide
the issue, pertaining to declaration of Agra as heritage city, within twp
months.
                                             .                              I
                                                                                   c
      We are mentioning these issues dealt with by this Court because it
may be necessary to monitor some of these matters to take them to a logical
extent. This Collrt may look into these matters on April 4, 1997.

         The issue relating to 292. industries is thus disposed of.
                                                                                   D
V.S.S.                                                     Petition disposed of.


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