8:30am-9:15am:\xa0pandemic\u2019s impact on the environment\n\n8:30am-8:50am: Dr Kenneth Leung, Assistant Director (Air Policy), Environmental Protection Department\xa0\n\n8:30am-9:00am: Patrick Fung, CEO, Clean Air Network\n\n8:45am-9:15am: Helga Vanthournout, Senior ...