The Safety of Radioactive Energy: Nuclear Relicensing Across the U.S.

Trojan Nuclear Plant at Ranier on the Columbia River. Built by the Portland General Electric Company Under an Aec Permit, the Project Has Met Stiff Opposition From Environmentalists and Others 05/1973. photo: U.S. National Archives

by CIR Danger Zone: Aging nuclear reactors Despite the Fukushima catastrophe in Japan last March, nuclear power is experiencing a rebirth in the United States. Billions of dollars in federal funding has been allocated to develop nuclear capacity; [...]

Spent Fuel: The Story Behind Nuclear Waste Storage in America

Spent nuclear fuel is about 95 percent uranium. About 1 percent are other heavy elements such as curium, americium and plutonium-239, best known as fuel for nuclear weapons. Each has an extremely long half-life — some take hundreds of thousands of years to lose all of their radioactive potency. The rest, about 4 percent, is a cocktail of byproducts of fission that break down over much shorter time periods, such as cesium-137 and strontium-90, which break down completely in about 300 years.