On the night of December 2, 1984, a pesticide factory owned by the U.S. multinational Union Carbide Corp accidentally leaked cyanide gas into the air, killing thousands of largely poor Indians in the central city of Bhopal.
Thirty one years later, the toxic legacy of this factory lives on, say human rights groups, as thousands of tonnes of hazardous waste remains buried underground.
https://widerimage.reuters.com/story/bhopals-legacy
