The effect on the water supply of hydraulic fracturing, also known as fracking -- a method for extracting heretofore hard to reach natural gas reserves -- has caught national attention, even inspiring a fiercely critical movie. Now, the Senate Committee on Environment and Public Works is looking into the effect of fracking on the air -- and getting an earful from witnesses from organizations on both sides of the debate with long track records in Washington's influence game..
The panel's Clean Air and Nuclear Safety subcommittee held a hearing Tuesday on recently issued Environmental Protection Agency (EPA) performance standards for reducing ...
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