I guess your version of safe depends on how much Uranium you allow to leak from your power plant though.
Authorities banned the consumption of well water in three nearby towns and the watering of crops from the two rivers. Swimming, water sports and fishing were also banned.
A spokeswoman for the nuclear safety agency, Evangelia Petit, said about 7,925 gallons of solution containing uranium spilled at a factory at the Tricastin nuclear site, about 25 miles from the historic city of Avignon.