The serious air pollution in Beijing-Tianjin-Hebei region has aroused people's high attention.To protect the environmental right and the related right to health，Beijing，Tianjin and Hebei have respectively issued air pollution prevention and control regulations，clarified the government's tasks and major initiatives，and actively explore inter-governmental cooperation mechanisms.In 2016，they have done a lot of work to control the pollution from coal burning，industrial enterprises，motor vehicle exhaust，dust and emergency management of heavy pollution.As the result，the air quality has been improved at a certain degree.At the same time，we have to face many difficult challenges，because the air pollution governance must be a long-term，complex and systematic process.It is necessary to further the adjustment of industrial and energy structure，strengthen related technological innovation，promote coordination among governments，improve social participation and optimize the governance mechanisms.