The Bhopal gas-leak disaster still haunts us with lessons left half learnt
Live MintOn the night of 2-3 December 1984, 40 tonnes of deadly methyl-isocyanate gas leaked from Union Carbide’s pesticide plant in Bhopal. A study of its long-term health effects by the Bhopal Gas Disaster Research Centre of the Indian Council for Medical Research concluded: “The results show that the toxic gas exposees, for long after the exposure, continued to suffer from multisystem involvement but predominantly from respiratory, eye and gastro- intestinal disorders." As with MIC gas in Bhopal, the foul air that turns hazardous every winter in northern India not only kills, but also causes health problems that can persist for years. The high level of tiny particulate matter in the air killed 4.2 million worldwide in 2019, according to the WHO, almost 90% of them in low- and middle-income countries like India.