Because coal ash’s peak contamination levels aren’t reached until some 70 years after waste is dumped, longer deadlines can only mean less effective cleanup. “The longer you ignore those ...

Scientists from the Heat and Mass Transfer Laboratory of Tomsk Polytechnic University have proposed a new effective way to dispose of coal mining waste – coal sludge. It is based on the addition of ...

RICHMOND, Va. (CN) —The Fourth Circuit on Thursday heard from a West Virginia county seeking accountability from coal mining companies responsible for waste dumps, which it claims harm the Johnson ...