What would happen if there was a nuclear disaster happen?

Answer 1

The worst ever nuclear power accident occurred at Chernobyl in the Ukraine in 1986, when most of an operating reactor was spread around the surrounding countryside and a plume of gaseous activity reached many other European countries. However this was one of a kind, fortunately, nothing similar has ever happened elsewhere, and the PWR and BWR units used in the US and most of the world have been very safe and reliable. Nothing similar could happen unless there was a major disruptive failure of a pressure vessel, and this is judged to be an incredible accident, taking the level of incredibility at once in a million years, per reactor.

Answer 2

A nuclear disaster could result in widespread health and environmental impacts, such as radiation exposure, contamination of air, water, and soil, and long-term health effects like cancer and genetic mutations. The affected region would need to be evacuated, and significant resources would be required for cleanup and containment efforts. The aftermath could have lasting effects on the environment and public health.

Answer 3

Yes, a relatively large number of time ranging in how serious they have been. The worst to date has been Chernobyl resulting in a full scale reactor meltdown.

Answer 4

The world would blow up.