In 2006, China's CO2 emissions surpassed those of the US...
China is worst contributor to climate change; has equal obligations
In 2006, China's CO2 emissions surpassed those of the US by 8%, according to the Netherlands Environmental Assessment Agency, making it the largest contributor to global warming. This means that, in the era of knowledge regarding the effects of greenhouse emissions on global warming, China has at least an equal responsibility as developed nations to cut emissions.