Abstract

Climate change driven by anthropengic carbon emissions is one of the most serious challenges facing human development. China is currently the world’s largest developing country, primary energy consumer, and carbon emitter. The nation releases one quarter of the global total of carbon dioxide (9.2 Gt CO2 in 2013), 1.5 times that from the US. Nearly three-quarters (73%) of the growth in global carbon emission between 2010 and 2012 occurred in China. Without mitigation, China’s emissions could rise by more than 50% in the next 15 years. Given the magnitude and growth rate of China’s carbon emissions, the country has become a critical partner in developing policy approaches to reduce global CO2 emissions.

China is a country with significant regional differences in terms of technology, energy mix, and economic development. Understanding the characteristics and state of regional carbon emissions within China is critical for designing geographically appropriate mitigation policies, including the provincial cap and trade system that is projected to be lanuched in 2017. In this study, I summarize the key features and drivers of China’s regional carbon emissions and conclude with suggestions for a low carbon policy for China.