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Challenges and perspectives of air pollution control in China

Frontiers of Environmental Science & Engineering 2024年第6期18卷 9-16页

作者： Bin Zhao Shuxiao Wang Jiming Hao State Key Joint Laboratory of Environmental Simulation and Pollution Control School of EnvironmentTsinghua UniversityBeijing 100084China State Environmental Protection Key Laboratory of Sources and Control of air Pollution Complex Beijing 100084China

air pollution is one of the most challenging environmental issues in the *** has achieved remarkable success in improving air quality in last decade as a result of aggressive air pollution control ***,the average fine particulate matter(PM2.5)concentration in China is still about six times of the World Health Organization(WHO)Global air quality Guidelines(AQG)and causing significant human health *** emission reductions of multiple air pollutants are required for China to achieve the *** we identify the major challenges in future air quality improvement and propose corresponding control *** main challenges include the persistently high health risk attributed to PM2.5 pollution,the excessively loose air quality standards,and coordinated control of air pollution,greenhouse gases(GHGs)emissions and emerging *** further improve air quality and protect human health,a health-oriented air pollution control strategy shall be implemented by tightening the air quality standards as well as optimizing emission reduction pathways based on the health risks of various *** the meantime,an“oneatmosphere”concept shall be adopted to strengthen the synergistic control of air pollutants and GHGs and the control of non-combustion sources and emerging pollutants shall be enhanced.

关键词： air pollution China Health impact air quality standards GHGs Emerging pollutants

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Pathways of China's PM2.5 air quality 2015–2060 in the context of carbon neutrality

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National Science Review 2021年第12期8卷 63-73页

作者： Jing Cheng Dan Tong Qiang Zhang Yang Liu Yu Lei Gang Yan Liu Yan Sha Yu Ryna Yiyun Cui Leon Clarke Guannan Geng Bo Zheng Xiaoye Zhang Steven J.Davis Kebin He Ministry of Education Key Laboratory for Earth System Modelling Department of Earth System ScienceTsinghua University Department of Earth System Science University of California Chinese Academy of Environmental Planning Joint Global Change Research Institute Pacific Northwest National LaboratoryUniversity Research Court Center for Global Sustainability School of Public PolicyUniversity of Maryland State Key Joint Laboratory of Environment Simulation and Pollution Control School of EnvironmentTsinghua University Institute of Environment and Ecology Tsinghua Shenzhen International Graduate SchoolTsinghua University State Key Laboratory of Severe Weather&Key Laboratory of Atmospheric Chemistry of CMA Chinese Academy of Meteorological Sciences

Clean air policies in China have substantially reduced particulate matter(PM2.5) air pollution in recent years,primarily by curbing end-of-pipe ***,reaching the level of the World Health Organization(WHO) guidelines may instead depend upon the air quality co-benefits of ambitious climate ***,we assess pathways of Chinese PM2.5air quality from 2015 to 2060 under a combination of scenarios that link global and Chinese climate mitigation pathways(*** 2℃-and 1.5℃-pathways,National Determined Contributions(NDC) pledges and carbon neutrality goals) to local clean air *** find that China can achieve both its near-term climate goals(peak emissions) and PM2.5air quality annual standard(35 μg/m~3) by 2030 by fulfilling its NDC pledges and continuing air pollution control ***,the benefits of end-of-pipe control reductions are mostly exhausted by 2030,and reducing PM2.5exposure of the majority of the Chinese population to below 10 μg/m~3 by 2060 will likely require more ambitious climate mitigation efforts such as China’ s carbon neutrality goals and global1.5℃-*** results thus highlight that China’s carbon neutrality goals will play a critical role in reducing air pollution exposure to the level of the WHO guidelines and protecting public health.

关键词： clean air policy carbon neutrality synergy pathway air quality standards WHO guidelines

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解析日本空气环境质量标准体系

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生态环境与保护 2012年第12期 74-79页

作者：陈平赵淑莉范庆

完善监测技术支撑体系，修订环境监测技术规范和分析方法是《国家环境监测“十二五”规划》的目标之一。2011年末，北京、上海、南京、济南等多个城市出现灰霾天气，空气环境质量标准成为热议话题；在此背景下，开展其他国家空气质量标... 详细信息

完善监测技术支撑体系，修订环境监测技术规范和分析方法是《国家环境监测“十二五”规划》的目标之一。2011年末，北京、上海、南京、济南等多个城市出现灰霾天气，空气环境质量标准成为热议话题；在此背景下，开展其他国家空气质量标准体系研究，可以为完善我国空气环境质量标准体系提供有效参考。日本在明治维新后开始近代工业发展，二战后更是进入经济高速发展阶段，伴随着工业化和城市化进程的不断深入和扩大，从而引发的环境问题也十分突出，治理空气污染是日本政府在20世纪及21世纪的重要工作之一。根据日本空气环境质量标准文件、发布的监测数据和空气环境质量报告、日本中央环境审议会审议资料，并在查询大量相关资料的基础上，解析了日本空气环境质量标准体系的形成和主要内容，其空气质量标准由传统的空气污染物、大气中有害污染物质、Dioxins类物质和PM2.5四个部分组成。监测规范包括各类污染物监测技术手册及监测准则等内容。

关键词：日本空气环境质量标准监测技术规范 Japan air quality standards monitoring techniques and standards

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