Environment (Protection) Act, 1986

The petition sought the institutionalisation and reconstitution of the Central Empowered Committee (CEC), which had functioned as an ad‑hoc body since its Supreme Court‑ordered creation in 2002. The Court examined the need for a permanent statutory authority to monitor compliance with its environmental orders and consi…

The case concerns the continued pollution of the Palar River in Vellore District by tannery effluents and the adequacy of compensation awarded by the Loss of Ecology Authority (LoEA). The appellants, the Vellore District Environment Monitoring Committee, challenged the Madras High Court's dismissal of writ petitions th…

The Union Territory of Jammu & Kashmir and the National Highways Authority sought to overturn a National Green Tribunal (NGT) order that set aside environmental clearances (EC) granted for sand and gravel mining for a highway project. The Supreme Court examined whether an EC could be validly issued when the District Su…

The petitioners sought a blanket prohibition on the installation of overhead transmission lines for solar power across roughly 99,000 square kilometres in Rajasthan and Gujarat, arguing that such lines threaten the critically endangered Great Indian Bustard (GIB). The Supreme Court had earlier ordered the conversion of…

The petitioners challenged the Ministry of Environment, Forest and Climate Change's 2017 Notification and the 2021 Office Memorandum, which sought to grant ex post facto environmental clearances for projects that had commenced without prior clearance under the 2006 EIA Notification. The Court examined whether such retr…

The Auroville Foundation appealed against the National Green Tribunal's (NGT) directions that required it to prepare a new township plan and to obtain environmental clearance before completing the Crown Road and other roads in Auroville, alleging that the Tribunal had exceeded its jurisdiction. The respondents, residen…

The Supreme Court considered appeals by CREDAI, Godrej Properties and Sai Sahara Developers challenging a National Green Tribunal (NGT) order that applied the General Conditions (GC) of the EIA 2006 Notification to building and construction projects (Item 8(a)) and township projects (Item 8(b)) within 5 km of environme…

The Swacch Association filed a public‑interest litigation alleging that Futala Tank in Nagpur was a wetland and that several constructions – a musical fountain, a viewer’s gallery, a parking plaza and an artificial banyan tree – were permanent structures violating the Wetlands (Conservation & Management) Rules, 2017. T…

The Supreme Court examined whether tiger safaris can be treated like zoos under the Wildlife (Protection) Act, 1972 and whether the proposed tiger safari at Pakhrau in Corbett Tiger Reserve was lawful. It held that a zoo, as defined in s.2(39), is an ex‑situ conservation establishment and tiger safaris, as envisioned b…

The petition challenged the Ministry of Environment, Forest and Climate Change’s notification dated 29 January 2025 (S.O. 523(E)) and the accompanying Office Memorandum of 30 January 2025, which altered the regime of environmental clearance for building and construction projects under Entry 8(a) and 8(b) of the 2006 Sc…

The Delhi Pollution Control Committee (DPCC) appealed against a Delhi High Court decision that held it could not levy restitutionary or compensatory damages under s.33A of the Water Act and s.31A of the Air Act, on the ground that such powers amounted to penalties. The Supreme Court examined the statutory scheme, the p…

The appellant, M/s Triveni Engineering and Industries Ltd., a sugar manufacturer, was ordered by the National Green Tribunal (NGT) to pay Rs.18 crore as environmental compensation for alleged illegal discharge of untreated effluents and related violations. The appellant challenged the orders on the ground that it was n…

The Municipal Corporation of Delhi (MCD) sought approval from the Delhi Electricity Regulatory Commission (DERC) to conduct a tariff‑based competitive bidding for a 28 MW waste‑to‑energy (WTE) project at Narela Bawana, invoking Section 63 of the Electricity Act, 2003. The Waste to Energy Research & Technology Council c…