Research team members of the joint Government and academia study including Dr. Kenneth LEUNG Kai-Ming, HKEPD’s Assistant Director (Air Science) (front row, fourth right); Prof. Alexis Lau, Director of HKUST Institute for the Environment (front row, third left); Prof. Donald R. Blake, Distinguished Professor of the University of California Irvine (front row, fourth left); and Prof. Douglas Worsnop, Vice President of Aerodyne Research, Professor of University of Helsinki (front row, third right), and partners from CUHK, CityU and PolyU. HKUST Air Quality Research Supersite with advanced equipment for real-time characterization of air pollutants.