Indian Economy·Key Judgments

Major Industries — Key Judgments

Updated 5 Mar 2026

Key Judgments

M.C. Mehta vs Union of India (Oleum Gas Leak Case)

1987

This landmark judgment established the principle of absolute liability for hazardous industrial activities and strengthened environmental regulations for major industries. The…

Vellore Citizens Welfare Forum vs Union of India

1996

This case established the 'polluter pays' principle and sustainable development as part of environmental law in India. The judgment specifically addressed pollution from tanneries…