In the first 8 months of this year, Beijing PM2.5 fell by more than 12.5% in Tongzhou and other larg-高达08ms小队

Beijing PM2.5 up in the first 8 months of this year fell 12.5% in Tongzhou by – Beijing data map Beijing September 12 Beijing Xinhua (reporter Kan Feng) reporter from the Beijing Municipal Environmental Protection Bureau, as of the end of August this year, Beijing city’s PM2.5 concentrations fell by 12.5%, the air quality standard number of days over the same period last year increased by 19 days, air heavy pollution days down 5 days. Tongzhou, Changping, Huairou, Miyun District PM2.5 fell more than the same period. According to the briefing, as of the end of August, Beijing’s total PM2.5 concentration of 63 micrograms per cubic meter, down 12.5%; sulfur dioxide, nitrogen dioxide and total PM10 concentrations were 11, 41 and 81 micrograms per cubic meter, down 26.7%, 8.9% and 17.3%. From the District, the first 8 months of this year, Beijing district air quality showed varying degrees of improvement. Among them, Changping, Huairou, Miyun, Yanqing, Mentougou and other areas of low PM2.5 concentration, Tongzhou, Changping, Huairou, Miyun and other areas of PM2.5 concentrations fell more. In some emission reduction measures, this year, Beijing city has been the elimination of old vehicles 247 thousand, the pure electric vehicles totaled 67 thousand vehicles. In addition, Beijing, Beijing six oil standards are being developed. At the same time, Beijing city passenger, freight and other 8 categories of key industries, more than 3600 new heavy-duty diesel vehicles are all equipped with a particulate trap, wearing a mask". Beijing public transport, sanitation and other key industries to deepen the transformation of vehicles, bicycle after transformation can reduce nitrogen oxide emissions by 60%. In the non capital function and ease, at present, Beijing has to adjust the exit of polluting enterprises do not meet the functional orientation of the capital 224. In addition, in 2016, Beijing launched the implementation of the environmental protection technical transformation project 108, has completed the project, the city through the enterprise, the pollution process exit and technological upgrading, has achieved a total emission reduction of volatile organic compounds of 2100 tons (see article). To strengthen environmental law enforcement, the first 8 months of this year, Beijing city’s environmental monitoring departments for punishment of atmospheric fixed pollution source environmental violations since 884; 8 months before the cumulative inspection of all types of vehicles 7 million 888 thousand times, and emissions exceed the standard vehicles 5235 times. (end)相关的主题文章: