Air quality; and merging schools
b'8:30am-9:15am: air quality\\n8:30am-9:15am: Prof Alexis Lau, Director, Institute for the Environment, HKUST\\n8:30am-9:15am: Patrick Fung, CEO, Clean Air Network\\n9:00am-9:15am: Dr Kenneth Leung, Assistant Director (Air Policy),\\xa0Environmental Protection Dep...'