Science & Technology·Key Discoveries
Ecosystem Dynamics — Key Discoveries
Constitution VerifiedUPSC Verified
Version 1Updated 10 Mar 2026
Key Discoveries
M.C. Mehta v. Union of India (Ganga Pollution Case)
1987This landmark case highlighted the Supreme Court's proactive role in environmental protection, emphasizing the 'polluter pays' principle and the 'public trust doctrine'. The Court…
T.N. Godavarman Thirumulpad v. Union of India
1996 onwardsOften referred to as the 'Forests Case', this ongoing litigation has profoundly impacted forest conservation and management in India. The Supreme Court expanded the definition of…
Centre for Environmental Law, WWF-I v. Union of India (Coastal Regulation Zone Case)
2011This case dealt with the protection of coastal ecosystems, particularly mangroves and coral reefs, under the Coastal Regulation Zone (CRZ) Notification. The Supreme Court upheld…