Vedanta Limited vs. The State of Tamil Nadu & Ors.
Background
Vedanta Limited's copper smelter plant in Thoothukudi, Tamil Nadu, was ordered closed in 2018 by the Tamil Nadu Pollution Control Board (TNPCB) and the State Government for numerous environmental violations, including unlawfully dumped copper slag, lack of hazardous waste disposal authorization, and operating without a valid consent for many years. This followed an earlier 2013 Supreme Court judgment on the same plant, which had stopped short of ordering closure but imposed Rs. 100 crore in environmental compensation and warned that future closure remained possible. The Madras High Court, after a 42-day hearing covering 38 issues, upheld the 2018 closure order, and Vedanta appealed to the Supreme Court, while TNPCB separately appealed the High Court's critical remarks about its own regulatory laxity.
Decision Breakdown
The Supreme Court held that Vedanta had itself agreed to let the High Court examine the entire matter comprehensively, so there was no jurisdictional error in the High Court going beyond the specific five original grounds for closure. On the merits, the Court found serious, longstanding violations: indiscriminately dumped copper slag near a river, failure to get hazardous waste authorization for about ten years, and operating without proper consent for roughly sixteen years, and held that its power under Article 136 is exercised only sparingly, in exceptional cases, which this was not. Invoking the "polluter pays" principle, the public trust doctrine, and intergenerational equity, the Court held that the right to a clean environment is a fundamental right that must be balanced against, and can override, economic and employment considerations. The Court dismissed Vedanta's petitions (upholding the plant's closure) and also dismissed TNPCB's appeal against the High Court's criticism of its own regulatory inaction.
Lesson Learnt
Persistent, serious environmental violations can justify the permanent closure of even a major industrial operation, since the fundamental right to a clean and healthy environment takes precedence over the economic benefits an industry provides, and regulators themselves can be held accountable for failing to act on such violations in time.