Dr. Tong Zhu is Boya Chair Professor at the College of Environmental Sciences and Engineering, Peking University. He is a member of Chinese Academy of Sciences and Chinese Academy of Medical Sciences, a Fellow of the American Geophysical Union, and serves as a counsellor of the State Council of the People’s Republic of China. His research focuses on Atmospheric Chemistry and Environmental Health, and he has published more than 400 peer-reviewed papers.