Global warming is a major challenge facing the international community. Scientific evidence shows that the main cause of global warming is the increase of greenhouse gas concentration in the atmosphere. In order to slow down the trend of global warming, all parties are actively taking various policies to deal with climate change. The total coal consumption control is an important policy objective to cope with climate change and improve air quality in the middle and recent years. Although the policies and measures to control the total coal consumption will bring certain economic costs, they will also bring positive effects in the fields of environment, health, water resources, greenhouse gas emission reduction, energy green transformation and green employment. Therefore, the comprehensive evaluation of the policies and measures of coal total control should not only focus on the economic cost and sector impact, but also the overall impact on the overall economy, and analyze its cost and benefit from a systematic perspective.