Indian Polity & Governance·Landmark Judgments

Environmental Degradation — Landmark Judgments

Updated 7 Mar 2026

Landmark Judgments

M.C. Mehta v. Union of India (Ganga Pollution Case)

1987

This landmark case highlighted the Supreme Court's proactive role in environmental protection. The Court issued extensive directions to municipal authorities and industries to…

Vellore Citizens' Welfare Forum v. Union of India

1996

This case dealt with severe pollution caused by tanneries in Tamil Nadu, leading to groundwater contamination. The Supreme Court explicitly recognized and applied the 'Sustainable…

Subhash Kumar v. State of Bihar

1991

In this case, the Supreme Court held that the right to life under Article 21 of the Constitution includes the right to the enjoyment of pollution-free water and air. This judgment…