Thirty-one people died immediately and 600,000 “liquidators,” involved in fire-fighting and clean-up operations, were exposed.
Chernobyl Nuclear Power Plant , 26 April 1986 – A routine 20-second shut down of the system seemed to be another test of the electrical equipment. But seven seconds later, a surge created a chemical explosion that released nearly 520 dangerous radionuclides into the atmosphere. The force of the explosion spread contamination over large parts of the Soviet Union, now the territories of Belarus, Ukraine and Russia. According to official reports, thirty-one people died immediately and 600,000 “liquidators,” involved in fire-fighting and clean-up operations, were exposed to high doses of radiation. Based on the official reports, nearly 8,400,000 people in Belarus, Russia and Ukraine were exposed to radiation , which is more than the population of Austria. About 155,000 sq. km of territories in the three countries were contaminated, almost half of the total territory of Italy. Agricultural areas covering nearly 52,000 sq. km, which is more than the size of Denmark, were contaminat...