Recycling industry; regional ozone and smog problems
8:30am-9:15am: recycling industry\n\n8:30am-9:00am: Chung Shan-shan, Senior Lecturer, Department of Biology, Hong Kong Baptist University\n\n8:30am-9:00am: Harold Yip, executive director, Mil Mill\n\n9:00am-9:15am: Edwin Lau, Founder and Executive Director o...