@icedquinn @mangeurdenuage It is renewable - there is enough Uranium on the Earth and in the sea to last billions of years.
You can just throw the slightly used fuel right into the ocean with enough dilution, or better reprocess it, or just bury it back into the ground where it came.
Decades ago a known flawed reactor design was built, then it was neutron poisoned, then all the rods were pulled out and then the cooling was shut off and surprise, surprise, there was a steam explosion that was uncontained as their was no containment building - but such retarded act hasn't been repeated, but even an event that bad killed far less people than coal has and such uncontrolled ejection of radioactive material has never repeated.