PHOTO GALLERY: 06.19.12 Subcommittee on Clean Air and Nuclear Safety hearing entitled, “Review of Recent Environmental Protection Agency Air Standards for Hydraulically Fractured Natural Gas Wells and Oil and Natural Gas Storage.” Tuesday June 19, 2012 Permalink: http://www.epw.senate.gov/public/index.cfm/2012/6/gallery-06010fd2-802a-23ad-4227-adc6663c2a97