Xinhua: The Climate Change Bill introduced by Britain’s ruling Labour Party is about to become law, British Secretary of Environment, Food and Rural Affairs Hilary Benn said here Wednesday. Paying tribute to Prime Minister Gordon Brown’s “strong leadership” on the last day of the Labour Party Conference, Benn said Britain’s carbon dioxide emissions fell by over 10 million tons last year and the country is considering raising its 2050 carbon emission reduction target to 80 percent from the …