10月24日，亚洲清洁空气中心在北京举办以"持续改善空气质量：标准引领 健康驱动"为主题的2025中国蓝天观察论坛，中国科学院院士、 北京大学环境科学与工程学院教授朱彤在现场作题为《以健康保护为目标的清洁空气政策及环境风险管理》的主旨报告，并代表研究团队 分享最新成果报告《中国空气质量改善的健康效应评估2025：关注空气污染的急性健康风险》。 "改善环境质量、保护人民生命健康是国家战略层面的重大需求。自2013年以来，我国实施了一系列清洁空气行动，推动空气质量得到空前 改善，由此带来十分可观的健康收益。而当前，空气污染健康风险的结构性转变，也给我们的治理政策提出了新要求，需要从以'浓度达 标'为核心，转向以'健康效益最大化'为核心。因此，建立健康导向的精准防控体系是未来治理的必然方向。"朱彤表示。 中国科学院院士、北京大学环境科学与工程学院教授 朱彤 上述报告由亚洲清洁空气中心支持北京大学空气－气候－健康（AiR－Climate－Health， ARCH）研究团队编制，这是双方持续开展中国 空气质量改善的健康效应评估研究并发布的第三期报告。亚洲清洁空气中心代理中国区总监万薇介绍，2023年和2024年发布的两 ...

Core Insights - The 2025 China Blue Sky Observation Forum was successfully held in Beijing, focusing on improving air quality through standard revisions and health-driven actions [1] - The forum highlighted the importance of sharing advanced experiences and future pathways for air quality improvement, especially as China enters a new phase of air pollution prevention during the 14th Five-Year Plan [1] Air Quality Standards and Policy - The forum released three significant reports aimed at advancing air quality improvement, including studies on environmental air quality standards and health effects of air quality improvements [4] - The current air quality standards, established in 2012 and implemented in 2016, are set to be revised, with a focus on stricter limits and phased regional compliance [4][5] - Recommendations include establishing a new air quality standard limit of 25μg/m³ for PM2.5, which could enhance health benefits and guide future actions [5] Health Impact Assessments - Research indicates a structural shift in health risks associated with air pollution, with acute risks becoming more prominent due to extreme pollution events [10][11] - The health benefits of air quality improvements are not evenly distributed across regions, necessitating targeted strategies for vulnerable populations [11][13] Local Governance and Best Practices - Local governments play a crucial role in implementing air quality standards and innovative practices, with examples from cities like Beijing, Chengdu, and Shanghai showcasing effective pollution control measures [15][17][22] - The forum emphasized the need for regional collaboration and innovative governance mechanisms to address complex air pollution challenges [24]