People walk along the Cordillera Real of the Andes mountains on the outskirts of La Paz, Bolivia on Sunday June 12, 2011. According to the Environmental Defense League (LIDEMA), a Bolivian NGO, ... more 
People walk along the Cordillera Real of the Andes mountains on the outskirts of La Paz, Bolivia on Sunday June 12, 2011. According to the Environmental Defense League (LIDEMA), a Bolivian NGO, Bolivia's glaciers along the Cordillera Real, Chacaltaya, Tuni Condorini and Illimani are shrinking in size by more than one meter every year and estimate that the majority of the snow in this area could disappear by 2030. (AP Photo/Juan Karita) less 
1 / 1
Associated Press | Photo By Juan Karita
Mon, Jun 13, 2011 2:10 AM EDT