Original title: Beijing-Tianjin-Hebei PM2The average concentration of 5 years decreased by 60% compared with 2013.
The coordinated development of ecological and environmental protection in Beijing, Tianjin and Hebei has gone through ten years. This morning, the Beijing Municipal Bureau of Ecology and Environment held a press conference on the 10th anniversary of Beijing's in-depth promotion of Beijing-Tianjin-Hebei ecological and environmental protection coordination. By the end of 2023, PM2 in Beijing, Tianjin and HebeiCompared with 2013, the average concentration of 5 years decreased by about 60%; The number of heavily polluted days has been greatly reduced, and the number of good days has increased significantly.
On February 26, 2014, the general secretary of Beijing City Sub-center inspected Beijing and delivered an important speech, and the coordinated development of Beijing-Tianjin-Hebei has become a major national strategy. In the past ten years, ecological and environmental protection, as one of the three key areas of the coordinated development of Beijing-Tianjin-Hebei, has taken the lead in handing over a brilliant report card. The Beijing-Tianjin-Hebei region has achieved remarkable results in improving the quality of the ecological environment, from the starry sky and the black and smelly river water to the blue sky and clear water and green banks, and the people's sense of ecological environment gain and happiness has been greatly improved.
Liang Wenyue, director of the comprehensive department of the Beijing Municipal Bureau of Ecology and Environment, said that by the end of 2023, PM2 in Beijing, Tianjin and Hebei will be completedCompared with 2013, the average concentration of 5 years decreased by about 60%; The number of heavily polluted days has been greatly reduced, and the number of good days has increased significantly. Among them, Beijing PM2The average annual concentration of 32 micrograms of cubic meters for 5 years has been stable for three consecutive years, and the blue sky background is purer and the gold content is more sufficient, which has become the most rewarding fact for the general public.
In terms of water environment, the water environment of the three places has completely eliminated inferior Class V sections, and the proportion of excellent water quality in the national surface water assessment sections has dynamically met the requirements of the national target of the "14th Five-Year Plan". Among them, Beijing Miyun Reservoir and Huairou Yanqi Lake were selected as excellent cases of beautiful rivers and lakes in China, and the natural beauty of "clear water and green banks, fish flying shallow bottom" has gradually integrated into the lives of citizens.
Xiong'an New Area University Park Library Xinhua News Agency Data Map Over the past ten years, the three places have focused on key areas and taken a series of hard measures to continuously achieve new breakthroughs. In 2023, the Beijing-Tianjin-Hebei Ecological Coordination Special Working Group was jointly established to formulate and implement two batches of a total of 44 in-depth and practical measures, and the nine departments of ecological environment, water affairs, and landscaping worked together to coordinate the management of the "big environmental protection" system of mountains, rivers, forests, fields, lakes, grass and sand.
For the Beijing-Tianjin-Hebei region, air pollution has always been the most important part of the first breakthrough, and the three places have cooperated to vigorously promote the optimization and adjustment of energy, industry, transportation and other structures, and carried out comprehensive air pollution control actions in autumn and winter for seven consecutive years; Implement the Beijing-Tianjin-Hebei ecological and environmental law enforcement linkage working mechanism, and 10 remote suburbs and adjacent cities and counties will focus on the border areas to strictly investigate ecological and environmental violations, so as to achieve "one whistle and three responses".
The Beijing-Tianjin-Hebei region of the Chaobai River belongs to the water system of the Haihe River Basin, which is the upstream and downstream, the left and right banks of each other, and has been jointly protecting and governing the water environment. The reporter learned that Beijing and Hebei have signed two rounds of horizontal ecological compensation agreements for the water conservation area of the Chaobai River Basin in the upper reaches of the Miyun Reservoir and horizontal ecological compensation agreements for the protection of water sources in the Yongding River Basin upstream of the Guanting Reservoir. For seven consecutive years, the three places have carried out joint emergency drills for water environmental emergencies in Beijing, Tianjin and Hebei to jointly improve environmental emergency monitoring and disposal capabilities.
In addition, the construction of two new cities, the sub-center of Beijing and the Xiong'an New Area of Hebei, is an important component of the coordinated development of Beijing-Tianjin-Hebei. Focusing on the six core elements of green industry, green energy, green transportation, green building, green ecology and green culture, Beijing Urban Sub-center has accelerated the construction of a national greenhouse gas voluntary emission reduction (CCER) trading institution with high standards and has been officially launched. At the same time, we will fully support the construction of the ecological environment in Xiong'an New Area, establish a working mechanism for the prevention and control of water pollution in cross-provincial (municipal) rivers in the Baiyangdian Basin, jointly promote the water pollution control of the Daqing River Basin in the upper reaches of Baiyangdian, and jointly carry out law enforcement inspections in Fangshan District and Baoding City to jointly ensure the water quality of the Baiyangdian River.
*: Beijing client.