1. Department of Civil and Environmental Engineering; Hong Kong Polytechnic University; Hong Kong
2. Research Institute for Sustainable Urban Development; Hong Kong Polytechnic University; Hong Kong
3. Guangdong Provincial Key Laboratory of Regional Numerical Weather Prediction; Institute of Tropical and Marine Meteorology; Guangzhou China
4. Department of Chemistry; University of California; Irvine CA USA
5. Department of Environmental Engineering, School of Resource and Environmental Sciences; Wuhan University; Wuhan China
6. School of Chemistry and Biochemistry; University of Western Australia; Perth Western Australia Australia
7. Pacific Environment Limited; Perth Western Australia Australia