New Zealand News - World - Blair to urge US to take tougher action on global warming

New Zealand News - World - Blair to urge US to take tougher action on global warming: "Mr Blair, who believes the Kyoto Treaty does not go far enough, will reiterate his call for the United States to sign it. He will identify climate change as one of the greatest challenges facing the planet, saying that one country acting alone cannot solve the problem. "