WASHINGTON, DC - FEBRUARY 05:  Academy Award-nominated film director Josh Fox speaks during a briefing organized by anti-fracking groups at the Cannon House Office Building on Capitol Hill February 5, 2014 in Washington, DC. People from communities affected by underground hydraulic fracturing used to extract natural gas, or fracking, called on members of Congress, the Environmental Protection Agency and President Barack Obama to continue investigating the connection between fracking and residential water contamination.  (Photo by Chip Somodevilla/Getty Images)