Nobel Laureate and former U.S. Vice President Al Gore speaks at the side event of the UN Climate Change Conference 2007 in Nusa Dua

 
Nobel Laureate and former U.S. Vice President Al Gore speaks at the side event of the UN Climate Change Conference 2007 in Nusa Dua
Nobel Laureate and former U.S. Vice President Al Gore speaks at the side event of the UN Climate Change Conference 2007 in Nusa Dua on Bali island, December 13, 2007. The European Union threatened on Thursday to boycott U.S. talks among top greenhouse gas emitting nations, accusing Washington of blocking goals for fighting climate change at U.N. talks in Bali. REUTERS/Supri (INDONESIA)