Carbon neutrality; and Facebook
8:30am-9:15am: carbon neutrality\n\n8:30am-9:00am: Mrs Millie Ng, Deputy Secretary for the Environment\xa0\n\n8:30am-9:15am: Paul Harris, Chair Professor of Global and Environmental Stud-ies, Education University of Hong Kong\n\n8:30am-9:00am: Edwin Lau, Founde...