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Bhopal Gas Disaster

December 3, 1984 · 20th Century
ChemistryMedicine

A storage tank at the Union Carbide India Limited pesticide plant in Bhopal, Madhya Pradesh leaked over 40 tons of methyl isocyanate gas into surrounding neighborhoods. The immediate death toll reached at least 3,800 people, with estimates of total fatalities over subsequent weeks rising to 16,000. Approximately 500,000 residents suffered exposure, resulting in respiratory damage, blindness, and long-term health complications. In 1989, Union Carbide paid $470 million in a legal settlement. The disaster prompted worldwide reassessment of industrial safety regulations.

Key Figures

Warren Anderson

Locations

Bhopal, Madhya Pradesh

Topics

industrial disasterchemical safetycorporate negligenceenvironmental justicepublic health crisisregulatory reform

Connected Events — 1 Connection

Silent Spring warned of pesticide dangers; Bhopal demonstrated catastrophic failure in pesticide manufacturing Rachel Carson Publishes Silent Spring
September 27, 1962 · Climate · 20th Century
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