EPA raises concerns about Georgia's handling of toxic coal ash

The federal Environmental Protection Agency has notified counterparts at the Georgia Environmental Protection Division that they believe the state may be allowing Georgia Power to store toxic coal ash in ways that are "less ...

Lake sediments show decades of coal ash contamination

An analysis of sediments from five North Carolina lakes near coal-burning power plants has found that coal ash pollution of surface waters has been more persistent and widespread than was previously known.

Environmentally hazardous coal waste diminished by citric acid

In one of nature's unexpected bounties, a harmless food-grade solvent has been used to extract highly sought rare-earth metals from coal ash, reducing the amount of ash without damaging the environment and at the same time ...

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