In the news
PennEnvironment Research & Policy Center
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Pittsburgh Post-Gazette
Wednesday, December 21, 2011
By
Don Hopey,
The U.S. Environmental Protection Agency today announced its final health-based rules for controlling mercury, acid gases and other air toxics from coal-burning power plants.
For more information click on the link below:
http://old.post-gazette.com/pg/11355/1198414-100.stm?cmpid=latest.xml