China News Service, Beijing, August 15 (Reporter Chen Hang) The reporter learned from the Beijing Municipal Ecological Environment Department that in the first half of the year, Beijing focused on key areas such as nitrogen oxide (NOx) emission reduction and special treatment of volatile organic compounds (VOCs). Adhere to scientific, precise and legal pollution control, persistently deepen the "one microgram" action, strengthen the coordinated control of fine particulate matter (PM2.5) and ozone (O3), and take multiple measures to carry out air pollution prevention and control, and promote continuous improvement of air quality.
Scientific design to carry out pollution control and emission reduction
Beijing adheres to the principle of "early implementation, early emission reduction, and early results". At the beginning of the year, Beijing issued and implemented the "Beijing 2022 Action Plan for Deepening the Battle of Pollution Prevention and Control", focusing on key areas such as NOx emission reduction and VOCs special treatment, and 24 measures to prevent and control the atmosphere. Pollution.
Focus on NOx emission reduction, accelerate the promotion of new energy vehicles and passenger cars in key industries such as public transportation, taxis, sanitation, light logistics, and postal services; demonstrate the application of hydrogen energy vehicles, promote 285 hydrogen energy vehicles in Daxing District, and the first batch of 55 hydrogen energy vehicles in Yanqing District Fuel buses are put into use.
The Beijing Municipal Bureau of Agriculture and Rural Affairs organized and promoted the replacement of scattered coal with clean energy in the remaining villages in Mentougou, Huairou, Miyun and other districts, and accelerated the clean energy transformation of oil-fired boilers in Dongcheng and Xicheng.
In addition, Beijing implemented special VOCs management, launched green diagnosis for 182 key industry enterprises, promoted the in-depth management of 52 enterprises with "one factory, one policy", and organized 37 units to pass the audit and evaluation of cleaner production; revised and issued remote sensing detection of gasoline vehicles, construction Two standards for the VOCs content of paint and adhesives, increase project categories and tighten emission limits; combined with the characteristics of summer pollution, it encourages nighttime oil loading and unloading and staggered refueling to reduce VOCs emissions caused by oil volatilization.
Strengthen institutional innovation and policy integration
The reporter learned that Beijing has strengthened institutional innovation and policy integration, effectively promoting the continuous improvement of air quality, and contributing to high-quality economic and social development.
In terms of promoting the green development of the industry, the Beijing Municipal Economic Information and Finance Departments jointly issued the "2022 Beijing High-tech Industrial Development Fund Implementation Guide" to implement green and low-carbon measures such as VOCs control, performance level improvement in heavily polluted weather, and equipment electrification. Those who develop projects will be rewarded with funds; several measures will be issued and implemented to encourage advanced manufacturing enterprises to improve the performance evaluation level of heavy pollution weather through upgrading and transformation, and accurately implement differentiated emission reduction measures.
In terms of promoting green and low-carbon consumption patterns, the Beijing Municipal Bureau of Commerce issued the "Notice on Implementing the Policy on Promoting Green Energy-saving Consumption", issued green energy-saving consumption coupons to consumers in Beijing, and encouraged the purchase of green energy-saving products such as first-class energy-efficient gas wall-hung boilers. Green and low-carbon consumption patterns.
Give full play to the supporting role of scientific and technological innovation
Beijing also gives full play to the supporting role of scientific and technological innovation, and continuously improves the scientific and precise nature of air pollution control.
Under the overall guidance of the Ministry of Ecology and Environment, we will strengthen the application and analysis of big data such as meteorology, satellite remote sensing, air quality monitoring, automatic monitoring, and electricity consumption, so as to facilitate precise policy implementation, efficient scheduling, and precise pollution control.
Carry out research on the coordinated control of PM2.5 and ozone, focusing on strengthening the research on ozone generation mechanism, main sources and transmission laws; initially establish a VOCs hotspot grid remote sensing monitoring technology system to find the target for precise control of ozone pollution.
Combined with seasonal characteristics, focus on areas with low air quality rankings and many complaints from the masses, carry out "point-pointing" law enforcement, continue to carry out navigation monitoring of 34 industrial parks and agglomeration areas, screen problem companies, and investigate and punish VOCs-related environmental violations behavior, and urge enterprises to meet emission standards.
Nie Lei, deputy dean of the Beijing Academy of Eco-Environmental Protection, said that VOCs exist in all aspects of daily life and can be described as ubiquitous.
For example, fuel motor vehicle driving, gasoline and diesel volatilization, cooking, vehicle repainting, house decoration, clothing dry cleaning process, etc. will all generate VOCs.
Nie Lei suggested that the public should use paints and adhesives with low VOCs content as much as possible when decorating and decorating on the premise of satisfying the function of use, not to buy over-packaged goods, and to choose green travel and other ways to reduce emissions and practice green life.
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