U.S. anti-nuclear activists campaign against restarting Three Mile Island nuclear generator, 1979-1985
At 4:00 a.m. on Wednesday, 28 March 1979 began the worst accident in the history of United States commercial nuclear power, when the Three Mile Island Nuclear Generating Station experienced a failure that would ultimately lead to the release of “approximately 2.5 million curies of radioactive noble gases” into the surrounding areas. This mishap, in turn, sparked the largest string of anti-nuclear protests in the country’s history. That weekend, activists held rallies across the country.