In 2018, the National Conference on environmental protection stated that in 2018, the three year plan of fighting against blue sky will be launched, and the implementation plan for the prevention and control of air pollution in key areas, such as Beijing, Tianjin and Hebei, and the surrounding areas, the Yangtze River Delta and the Fen Wei plain, will be introduced. Start the transformation of ultra low emission in iron and steel industry, and strengthen the treatment of volatile organic compounds in key industries. This year, the central environmental inspectors will carry out the rectification situation "look back", carry out the intensive supervision of the prevention and control of air pollution in the key areas and areas, the industry of the processing and utilization of waste materials and the illegal activities related to the hazardous waste related environment.
