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PITTSBURGH (AP) — Hydraulic fracturing for natural gas hasn't contaminated drinking water wells in Arkansas, according to a new study, but
Maryland's highest court has overturned jury verdicts that ordered Exxon Mobil Corp.
PITTSBURGHCopyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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PITTSBURGH (AP) — "FrackNation" is a new documentary that attacks opponents of fracking for oil and gas, but it also raises a bigger question: Is i
PITTSBURGHCopyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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PITTSBURGH (AP) — A new study being done by the Department of Energy may provide some of the first solid answers to an extremely controversial
