But they're mostly so expensive because of irrational overreaction. Just like the (vast) majority of negative health effects from both Chernobyl and Fukushima

But they're mostly so expensive because of irrational overreaction. Just like the (vast) majority of negative health effects from both Chernobyl and Fukushima were from the evacuation, not from the radiation. Fear of nuclear is far deadlier than nuclear.