SNIP 2. Coal is actually radioactive Coal contains uranium and thorium, which are both radioactive elements. In coal’s natural form, they are not an issue as they occur in such trace quantities. However, when coal is burned, these radioactive components can concentrate to up to 10 times their original levels in some of its by-products, such as fly ash. Fly ash is produced by coal-based power plants and carries 100 times more radiation into the surrounding environment than a nuclear power plant that produces an equivalent amount of energy. People who live in the so-called “stack shadow”, or between half...