Air pollution complex: Understanding the sources, formation processes and health effects

• 机 构: College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China;School o
• 出 处: 中国环境科学与工程前沿(英文版)
• 发表日期: 2016年5期
• 关键词: 空气污染 健康效应 复合体 空气质量 废气排放 地面臭氧 化学过程 健康影响

We are experiencing the most drastic change in air quality in China. While the levels of ambient PM2.5 have been dropping in recent years, city clusters like Beijing-Tianjin-Hebei had frequent heavy haze episodes, and ground-level ozone keeps on going up. Therefore the emissions, meteorological and chemical processes are the key shaping the trends of air quality, and this special issue publishes 19 research and review articles addressing the progresses in understanding emissions, processes and health effects of air pollution.