U.N. High Commissioner for Refugees Antonio Guterres speaks during the opening of the Nansen Conference on Climate Change and Displacement in the 21st Century in Oslo Monday June 6, 2011. More than 42... more 
U.N. High Commissioner for Refugees Antonio Guterres speaks during the opening of the Nansen Conference on Climate Change and Displacement in the 21st Century in Oslo Monday June 6, 2011. More than 42 million people were forced to flee their homes because of natural disasters around the world in 2010, more than double the number during the previous year, experts said Monday. less 
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Associated Press | Photo By Stian Lysberg Solum, Scanpix
Mon, Jun 6, 2011 9:08 AM EDT