Union Carbide's old factory haunts the Indian city of Bhopal - a reminder of the region's darkest night on December 3rd 1984 when a leak of lethal gases caused the world's worst industrial disaster.
Union Carbide's old factory haunts the Indian city of Bhopal - a reminder of the region's darkest night on December 3rd 1984 when a leak of lethal gases caused the world's worst industrial disaster.