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Sun. 4:18pm: EPA fracking study may dodge some tough questions

January 6, 2013
Tribune Chronicle | TribToday.com

PITTSBURGH (AP) - An ongoing U.S. Environmental Protection Agency study on natural gas drilling and its potential for groundwater contamination has gotten tentative praise so far from both industry and environmental groups.

Glenn Paulson, the EPA's science adviser, describes the project as "one of the most aggressive public outreach programs in EPA history."

The final report won't come out until late 2014. But a 275-page progress report was released in December and, for all its details, shows that the EPA doesn't plan to address one contentious issue - how often drinking water contamination might occur.

Congress ordered the EPA to study the potential effects of hydraulic fracturing, or fracking, which entails blasting a mixture of water, sand and hazardous chemicals at underground shale to release the gas or oil captured in the rock.

As a gas rush surged in parts of the Marcellus Shale region that underlies Pennsylvania, New York, Ohio and West Virginia concerns arose for the watershed that provides drinking water for 17 million people from Philadelphia to New York City.

 
 
 

 

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