FILE - This June 13, 2003 file photo shows pipelines running from the offshore docking station to four liquefied natural gas (LNG) tanks at the Dominion Resources Inc. Liquefied Natural Gas facility in Cove Point, Md. A domestic natural gas boom already has lowered U.S. energy prices while stoking fears of environmental disaster. Now U.S. producers are poised to ship vast quantities of gas overseas as energy companies seek permits for proposed export projects that could set off a renewed frenzy of fracking. (AP Photo/Matt Houston, File)
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