Reducing greenhouse gas emissions is a contribution to all mankind, and it affects the future of human society. The so-called energy-saving and emission-reduction, is to reduce the use of fossil energy as much as possible, to reduce carbon emissions as much as possible.And for the government all over the world, more realistic problems from developing economic and social is how to better solve the "three wastes" emissions, how to better protect the local ecological environment. Energy-saving and emission-reduction means to achieve efficiency, green environmental protection and even innovative market supply in the context of less investment and less negative output. This is in line with China's ongoing supply side structural reform requires a high degree of consistency. To promote energy-saving emission reduction work, should take care of the concerns of the central government, local government and enterprises, should properly handle the resource type provincial energy-saving emission reduction and economic development to make energy-saving emission reduction target distribution and the regional development stage matched and coordinated with the national industrial policy, as soon as possible to achieve the transformation and upgrading of China's economy.