Former U.S. Vice-President Gore speaks before he presents Britain's Prince Charles with the Global Environment Award from the Harvard Medical School in New York

 
Former U.S. Vice-President Gore speaks before he presents Britain
Former U.S. Vice-President Al Gore speaks before he presents Britain's Prince Charles with the Global Environment Award from the Harvard Medical School in New York January 28, 2007. REUTERS/Stephen Chernin/Pool (UNITED STATES)