Prof. Tao Wang, Executive Committee Member of RISUD, was appointed by HKSAR Government’s Environment Bureau as a member of the Air Science and Health Task Force for the Review of the Air Quality Objectives (AQOs) 2030. The Task Force is to review the latest development on air quality standards and the health effects of air pollution. They also advise the AQOs Review Working Group on the methodologies and findings of air quality and health and economic impact assessments.