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Study finds fracking chemicals didn't spread

(AP)—A landmark federal study on hydraulic fracturing, or fracking, shows no evidence that chemicals from the natural gas drilling process moved up to contaminate drinking water at a western Pennsylvania drilling site, ...

dateJul 19, 2013 in Environment
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Audit: Gas lines tied to fracking lack oversight

(AP) -- Government auditors say federal officials know nothing about thousands of miles of pipelines that carry natural gas released through the drilling method known as fracking, and need to step up oversight to make sure ...

dateMar 23, 2012 in Environment
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