Last week the U.S. Environmental Protection Agency tightened water-quality standards for Appalachian streams affected by mountaintop mining. The new standards would likely curtail many future permits filed by the coal industry.
The surface mining technique of mountaintop removal, uses explosives to blast off large volumes of rock, generating piles of waste that bury nearby streams.
Peer-reviewed studies have shown that the unused dirt and rock, which is dumped into valleys and streams can significantly compromise water quality, often causing permanent damage to ecosystems and rendering streams unfit for swimming, fishing and drinking.
“The people of Appalachia shouldn’t have to choose between a clean, healthy environment in which to raise their families and the jobs they need to support them,” said EPA Administrator Lisa P. Jackson.
It is estimated that almost 2,000 miles of Appalachian headwater streams have been buried by mountaintop coal mining, a practice which accounts for about 11% of total U.S. coal production.