Toxic gas escapes from the Union Carbide factory in Bhopal
Methyl isocyanate and reaction products leaked from the Union Carbide factory on the night of 2–3 December 1984, killing thousands in the immediate aftermath and exposing hundreds of thousands. ICMR documented persistent health effects among exposed communities.
Immediate and lifetime death totals differ by source and method, so this article does not present one disputed lifetime toll as definitive.
Source: Indian Council of Medical Research: Long-term Bhopal studies