Question

qive 3 major pullution incident of the world at different time​

Answer 1

Answer:

1. The world's worst ever industrial accident happened on the night of December 2-3, 1984, when toxic gases leaked from the Union Carbide (now Dow Chemical) pesticide plant in Bhopal, India.
2. The Great Smog of London, or Great Smog of 1952, was a severe air pollution event that affected the British capital in early December 1952.
3. The 1966 New York City smog was a major air-pollution episode, during which the city's air became filled with damaging levels of several toxic pollutants.
4. The 1948 Donora smog killed 20 people and caused respiratory problems for 7,000 people of the 14,000 population of Donora, Pennsylvania, a mill town on the Monongahela River 24 miles southeast of Pittsburgh. The event is commemorated by the Donora Smog Museum.