[Mardan, Pakistan; May 25. Image via Getty]

MARDAN, PAKISTAN - MAY 25: Pakistani girls leave class at the Shiek Yasim relief camp school on May 25, 2009 in Mardan, Pakistan. Hundreds of thousands of Pakistani people are displaced as a result of the on-going military operations against the Taliban.The refugees have fled from Swat, Buner, and Lower Dir facing extremely harsh living conditions in the searing heat in over crowded camps.The Swati refugees come from a pleasant and temperate valley, and are used to average temperatures of 25 degrees Celsius.The refugee camps are on the plains averaging 40-44 degrees Celsius living under canvas tents. (Photo by Paula Bronstein/Getty Images)