China's official plan stipulates that all localities can not complete the early warning of heavy pollution weather, increase the level of early warning, and extend the early warning response time.

According to China CCTV News on Friday (October 27), the Ministry of Ecology and Environment drafted the guidance on further optimizing the early warning mechanism of severe pollution weather, and faced the ecological environment of the China Meteorological Bureau, provinces, autonomous regions, and municipalities directly under the Central Government.The department (bureau) and the Xinjiang Production and Construction Corps Ecological Environment Bureau solicited opinions.

According to the consultation draft of the guidance opinion, the heavy pollution weather emergency is only for the PM2.5 pollution process, and the air quality index (AQI index) is no longer the early warning index.The heavy pollution weather caused by factors such as sand and dust, mountain fires, local governments, overseas transmission and other factors will not be included in the scope of warning and emergency.

According to the draft of comments, localities should also disclose air quality forecast information on the website.Due to heavy pollution weather caused by the centralized fireworks and firecrackers, avoid measures such as enterprise suspension and construction site stops.

In addition, the provinces and cities that have severely polluted weather in key areas and other provinces and cities in the past three years, according to the latest warning grading standards and other relevant requirements, should be revised by the emergency plan by the end of 2023, and to the people of the upper level people at the higher level people, and to the people of the upper level people, the people of the upper level should be completed.The government's ecological and environmental authorities will record and announce it to the society.