BEIJING (Reuters) - Coaxing China into a global grand bargain to fight climate change that also satisfies the United States and other rich nations threatens to be even more daunting and elusive than fixing the economic rifts dividing them.
China is the world's biggest emitter of the greenhouse gases from human activity stoking global warming, having outstripped the United States. Those two powers will play a big part in determining whether climate pact talks in Cancun, Mexico, from Nov. 29 can make progress towards a comprehensive deal.