The leaders of China and Japan pledged Tuesday to take stronger action to fight climate change, but US President
Activists launched what they called the world's biggest campaign to combat global warming on Friday, urging governments to agree
The Swiss government on Wednesday committed to cut its carbon emissions by at least 20 percent from its 1990
China's efforts to build a low-carbon economy would accelerate if world powers agree to a "practical" global climate change
China accused rich nations at U.N. climate talks on Thursday of increasing pressure on the poor to do more