Ruined Chernobyl nuclear plant will remain a threat for 3,000 years. miamiherald.com Barack Obama said on Sunday that he does not believe North Korea is sincere in its offer to halt nuclear tests if the US suspends military exercises with South Korea, and that Pyongyang would “have to do better than that”. theguardian.com A fresh supply of radiation-blocking potassium iodide pills will be given to those living near PSEG Nuclear's Artificial Island generating complex, officials said. nj.com As the financial losses mount from Exelon's operation of the Clinton Power Station, the message from company officials that the plant may close next year without legislative intervention has taken on a renewed and pressing urgency. pantagraph.com