A nuclear dustbin?
Between 1949 and 1989, more than 450 atmospheric and underground explosions were conducted at the Semipalatinsk (Kazakhstan) testing site, which is the size of Wales. About 300,000 square kilometres
Between 1949 and 1989, more than 450 atmospheric and underground explosions were conducted at the Semipalatinsk (Kazakhstan) testing site, which is the size of Wales. About 300,000 square kilometres