Nothing is absolutely safe. The manufacture and distribution of the gasoline for your car has killed many more then either the American or French commercial nuclear power. Irresponsible nuclear power is a threat.
In the US there has been no deaths as a direct result of nuclear power operations. The worse being the following:
5. Three Mile Island Accident, Pennsylvania USA 1979 – Level 5
28th March saw two nuclear reactors meltdown. It was subsequently the worst disaster in commercial nuclear power plant history. Small amounts of radioactive gases and radioactive iodine were released into the environment. Luckily, epidemiology studies have not linked a single cancer with the accident.
Just so you know, there were not two nuclear reactor meltdowns at TM. Unit 2 melted down and for the most part the containment structures held. Unit 1 is still in operation today. The meltdown occurred because of incredible human error and plant design. Both of which have been corrected.
That said there was at least one incident that I think more troublesome. The David Bessie plant and the ALMOST breach of the reactor head. It was clearly the result of managements, and the NRC, drive to make money. IF the head would have breached at power it is anyone's guess what would have happened, my thoughts, it would have been the end of nuclear power in America
- See more at:
Top 10 Nuclear Disasters in the World