Local News World's Worst Nuclear Accidents March 17, 2011 / 11:43 AM PDT / CBS News (Photo Credit: Wikipedia) Windscale, Cumberland - Britain (Photo Credit: Wikipedia) Chernobyl Nuclear Power Plant - Ukraine, Soviet Union (Photo Credit: Associated Press) Monju Prototype Fast Breeder Reactor - Tsuruga, Fukui (Photo Credit: Getty Images) Nuclear Reprocessing Plant - Near The Town of Tomsk, Siberia (Photo Credit: Wikipedia) Uranium Processing Plant - Tokaimura, Japan (Photo Credit: Getty Images) Mihama Nuclear Plant - Mihama, Japan (Photo Credit: Getty Images) Nuclear Plant - Erin, Tennessee Fukushima Daiichi - Okumamachi, Fukushima prefecture, Japan (Photo Credit: Associated Press)