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https://www.upi.com/News_Photos/view/upi/cce8ab87fbfad7318d32c4284ab58301/Senate-Environment-and-Public-Works-Committee-investigates-Global-Warming-in-Washington/
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UPI
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Senate Environment and Public Works Committee investigates Global Warming in Washington
Energy Secretary Steven Chu (L) and Environmental Protection Agency Administrator Lisa Jackson testify during a Senate Environment and Public Works Committee hearing on a clean energy economy and reducing global warming pollution in Washington on July 7, 2009. (UPI Photo/Kevin Dietsch)