A cloud of radioactive pollution with Ruthenium-106 over Europe in recent weeks indicates that an accident has happened in a nuclear facility in Russia or Kazakhstan in the last week of September, French nuclear safety institute IRSN said on Thursday. The IRSN ruled out an accident in a nuclear reactor, saying it was likely to … The post French IRSN suspects nuclear accident in Russia or Kazakhstan reason for radioactive pollution over Europe appeared first on Keep Talking Greece.