**: Xinhua News Agency, Ministry of Ecology and Environment WeChat.
Quick Facts at the Launch
By 2025,PM2 in cities at and above the prefecture level across the country5 concentrations decreased by 10% compared to 2020
Air pollution prevention and controlThe total number of key cities has been adjusted to 82
TransportationThere are many quantitative indicators for green and low-carbon transformation.
Recently, ** was issuedAction Plan for Continuous Improvement of Air Quality。At the regular policy briefing held by the Ministry of Ecology and Environment on the 11th, the relevant person in charge of the Ministry of Ecology and Environment said that they are confident in adhering to accurate, scientific and law-based pollution control and fully implementing the measures of the action planPromote continuous improvement of air quality
By 2025, PM2 will be achieved in cities at and above the prefecture level across the country5 concentrations decreased by 10% compared to 2020
Ministry of Ecology and Environment:
Action Plan for Continuous Improvement of Air QualityIt is after China issued the "Air Pollution Prevention and Control Action Plan" in 2013 and issued the "Three-year Action Plan for Winning the Blue Sky Defense War".The third "atmospheric ten".It clarifies the overall idea, improvement goals, key tasks and responsibilities to promote the continuous improvement of air quality.
The action plan is proposed, toIn 2025, PM2 will be recorded in cities at and above the prefecture level across the country5. The concentration will be reduced by 10% compared with 2020, and the proportion of days with severe pollution and above will be controlled within 1%.；Total emissions of nitrogen oxides and volatile organic compounds (VOCs) have decreased by more than 10% respectively compared to 2020. Beijing-Tianjin-Hebei and surrounding areas, Fenwei Plain PM25 concentrations decreased by %, PM2 in the Yangtze River Delta region5. The concentration is generally up to standard, and Beijing controls it within 32 micrograms of cubic meters.
The action plan issued this time insists on highlighting the key points of workStick to PM25. Improvement is the main line, clear PM25 of the descent target; Adhere to systematic pollution control, vigorously promote the adjustment of industry, energy, and transportation structure, especially in the field of transportation, the green and low-carbon transformation has the most quantitative indicators, highlighting the coordinated emission reduction of nitrogen oxides, VOCs and other pollutants; Strengthen joint prevention and control, Beijing-Tianjin-Hebei and surrounding areas have beenIt will be adjusted from "2+26" cities to "2+36" cities, the Yangtze River Delta and Beijing-Tianjin-Hebei are connected to solve the air pollution in the eastern region as a whole.
Since the beginning of this year, China's air quality has fluctuated, which is not only due to the increase in pollutant emissions, but also the impact of climatic conditionsIt reflects the long-term and arduous nature of air pollution control, which requires our perseverance and unremitting efforts.
The key areas have been adjusted, and the Beijing-Tianjin-Hebei region and its surrounding areas have been expanded to "2+36" cities
Ministry of Ecology and Environment:
The action plan is clearThe key areas of air pollution prevention and control are the Beijing-Tianjin-Hebei region and its surrounding areas, the Yangtze River Delta region and the Fenwei Plain, but compared to the previous ones, the urban range involvedAdjusted
The action planThe total number of key cities for air pollution prevention and control will be adjusted to 82。Among them, the cities in the southern part of the Yangtze River Delta PM25. Basically stable up to standard, no longer included in key areas; Cities in the border areas of Jiangsu, Anhui, Shandong and Henan provinces PM25. The concentration is relatively high, and it has become a more prominent area of pollution, so the southern part of Shandong, central and southern Henan and other cities are included in the Beijing-Tianjin-Hebei region and the surrounding areas, which is more conducive to carrying out large-scale regional joint prevention and control, and the adjusted Beijing-Tianjin-Hebei and surrounding areas are expanded from "2+26" cities to "2+36" cities.
In addition, the action plan also adjusts the Beijing-Tianjin-Hebei region and some cities in the surrounding areas and the Fenwei PlainA province has only one focus area
There are many quantitative indicators for green and low-carbon transformation in the transportation sector
Ministry of Ecology and Environment:
The action plan issued this time deploys 9 key tasks, involving industrial structure, energy structure, transportation structure, non-point source pollution control, etc., one of the highlights is more prominentGreen and low-carbon transformation of transportationFor example, by 2025, the freight volume of railways and waterways will increase by about 10% and 12% respectively compared with 2020; The proportion of new energy vehicles in the public sector in key areas shall not be less than 80% of the new or updated buses, taxis, urban logistics and distribution, light sanitation and other vehicles; For airports with an annual passenger throughput of more than 5 million passengers, the utilization rate of bridge power has reached more than 95%...
Monitoring of heavily polluted weather shows thatNitrogen oxides are the ones that pull PM25 The main factors of rapid rise。In recent years, China's transportation structure adjustment has been fruitful, the work of "road to railway" has made significant progress, and the volume of railway transportation has increased for six consecutive years; The promotion of electric vehicles, new energy vehicles, and zero-emission mobile sources has made progress; A total of nearly 40 million yellow-labeled vehicles and old cars have been eliminated, and the level of cleanliness of motor vehicles has been improved; The electrification of non-road machinery in airports, ports and terminals is being promoted on a large scale.
Next,The adjustment of the freight structure is more focused on key areas, including coal, key industries, ports and other fields。The clean development of motor vehicles places more emphasis on new energy, focusing on the two key points of public domain vehicles and heavy trucks, and promoting a significant increase in the level of cleanlinessThe proportion of new energy vehicles in the public sector in key areas shall not be less than 80%.In thermal power, steel, coal, coking, nonferrous metals, cement and other industries and logistics parks to promote new energy medium and heavy trucks, the development of zero-emission freight fleets.
At the same time, strengthen the comprehensive management of non-road mobile sources, the quality of refined oil products is more prominent in the whole chain of supervision, and the relevant departments supervise the import, production, storage, sales, transportation and use of oil products, so that the quality of oil products can be guaranteed.