EPA sees decline in toxic air releases

Posted: January 17, 2013

The U.S. Environmental Protection Agency said Wednesday that total toxic air releases in 2011 declined 8 percent from 2010. In the mid-Atlantic region, which includes Pennsylvania and Delaware, the agency recorded a decline of 13.8 percent or 32.5 million pounds.

Among the hazardous air pollutants showing declines were hydrochloric acid and mercury, which EPA attributed to improved pollution control technologies at coal-fired power plants and a shift to other fuel sources.

EPA Administrator Lisa P. Jackson said the agency's annual toxic release inventory has recorded a steady decline in chemicals emitted into the air since 1998.    - Andrew Maykuth

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