Middletown, UNITED STATES
Two defunct cooling towers at Three Mile Island nuclear power plant, where U.S. suffered its most serious...
Two defunct cooling towers at the Three Mile Island nuclear power plant, where the U.S. suffered its most serious nuclear accident in 1979, are seen across the Susquehanna River in Middletown, Pennsylvania March 15, 2011. U.S. regulators should press ahead with approving construction licenses for new nuclear power plants despite Japan's nuclear crisis, President Barack Obama's top energy official Energy Secretary Steven Chu said on Tuesday. REUTERS/Jonathan Ernst (UNITED STATES - Tags: ENERGY DISASTER BUSINESS ENVIRONMENT)