Wait till you find out how much uranium there is in coal ash and how many tons a year are put in the air or dumped into ground water. Both the ash and uranium tailings are in the 50ppm range, but we make 100Mt per year of one of them and basically no uranium tailings in the US. Globally, the ratio is over 1Gt of coal ash and 10-20Mt of uranium tailings.
One is currently a problem, the other isn't.