Three Mile Island nuclear power plant, where the US suffered its most serious nuclear accident in 1979, is seen across the Susquehanna River in Middletown, Pennsylvania March 15, 2011.[Photo/Agencies]
Three Mile Island nuclear power plant, where the US suffered its most serious nuclear accident in 1979, is seen across the Susquehanna River in Middletown, Pennsylvania March 15, 2011.[Photo/Agencies]