"A yearlong investigation by government scientists has concluded that a major accident at a nuclear waste dump was caused by the wrong brand of cat litter."

"Nuclear energy is experiencing a renaissance around the world, but lawmakers in the US are struggling with a decades-old waste problem. It's one of the many challenges facing the US industry as competition grows in China and elsewhere."

"More than a half-billion dollars of Japanese taxpayer money has been wasted in the struggle to contain and cleanup the ongoing Fukushima nuclear disaster, according to a government audit."

"The Karachi Nuclear PowerComplex is on an earthquake-prone seafront less than 20 miles from downtown Karachi."

"Norio Kimura lost his wife, father and 7-year-old daughter Yuna in the March 2011 tsunami."

"Georgia Power filed documents Friday acknowledging more delays and cost increases tied to its massive nuclear expansion of Plant Vogtle south of Augusta."

"Fukushima fishermen appear to have finally run out of patience with Tokyo Electric Power Co. They lambasted TEPCO at a meeting on Feb. 25 over the utility’s failure for half a year to disclose the flow into the ocean of water contaminated with radioactive materials from the Fukushima No. 1 nuclear power plant."

"France's energy minister said on Monday that an overhaul of the country’s state-controlled nuclear energy industry was imminent, after one of the country’s main builders of nuclear power plants warned of a loss that could hamper its ability to continue operating independently."

"Sensors at the Fukushima nuclear plant have detected a fresh leak of highly radioactive water into the sea."

"The Arctic could become a site of future turmoil, and not just because of the emerging geopolitical tensions and militarization in the region. Beyond concerns of a frozen conflict in the icy north, there is the additional fear that the Barents and Kara Seas could become the location of a slow-motion nuclear disaster. Until 1991 the Soviet Union used the seas as a junkyard where it would dispose of its nuclear waste."