Field Campaigns 2016 实地考察 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Air Quality Monitoring in Hong Kong, September – November 2016 Components of Ambient Air Fine Particulate Matter and Mechanism of Its Effects on Respiratory Oxidative Stress and Inflammation, 2016 – 2018 School children personal UFP exposure monitoring in Hehsan, Guangdong – April 2016 (Pictured: The biggest weight-loading tethered balloon use for observation of vertical distribution of air pollutants in Shanghai) Hong Kong Winter-Time ROS Campaign, September – October 2016