China is the largest coal production and consumption country in the world. The coal based energy structure supports the rapid development of China's economy, but it also causes serious damage to the ecological environment. In order to cope with the threat of climate change, environmental protection and air pollution to public health, the Natural Resources Defense Council (NRDC), an international environmental protection agency, as the subject coordination unit, cooperated with more than 20 influential institutions, including government think tanks, scientific research institutes and industry associations, and jointly launched "China coal" in October 2013. The project of "carbon consumption total amount control program and policy research" provides policy suggestions and operational measures for setting the national coal consumption total amount control objectives, implementing the roadmap and action plan, promoting the efficient and clean utilization of coal and clean energy substitution, promoting energy transformation, and helping China realize the multiple objectives of resource conservation, environmental protection, climate change and sustainable economic development. Mark.