Overlooked contribution of photosensitization pathway to haze event in China

• 作者: Liwu Zhang Yangyang Liu
• 来源期刊: 科学通报（英文版）
• 年，卷（期）: 2020,（19）
• 页码范围: 1590-1592
• 页数: 3页
• 语种: 英文

摘要

In the latest decade, China has experienced frequent fine particle pollution (aerodynamic diameters ≤ 2.5 μm, PM2.5), and over one million Chinese people die per year due to air pollution events [1].Notably, a long-lasting haze event that occurred in January 2013 affected more than 50％ population of China [2], which thus received much health concern from the public.Secondary inorganic sulfate aerosol has been well characterized as a principal constituent in the collected fine particulate matter during air pollution events and it can cause adverse effects on human health and environmental issue through acid deposition.