Science & Technology·Key Discoveries
Health Risks — Key Discoveries
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Version 1Updated 10 Mar 2026
Key Discoveries
M.C. Mehta v. Union of India (Oleum Gas Leak Case)
1986While not directly related to nanotechnology, this landmark judgment established the principle of 'Absolute Liability' in India for industries engaged in hazardous activities. The…
Vellore Citizens' Welfare Forum v. Union of India
1996This case enshrined the 'Precautionary Principle' and the 'Polluter Pays Principle' as integral parts of Indian environmental law. The Precautionary Principle mandates that…