The webinar held on May 21, 2022, invited Vice Manager Ke-Ching Chen and Vice Manager Li-Yen Peng from Environmental Science and Technology Consultants Corporation, who shared insights into air pollution management and greenhouse gas (GHG) management policies in Taiwan. During the webinar, Ms. Ke-Ching Chen dicussed on Taiwan's collaboration with Asian countries, focusing on air-specific mercury monitoring and air quality enhancement initiatives in South and Southeast Asia. Vice Manager Li-Yen Peng concluded the session by providing an overview of the Greenhouse Gas Management Policy. He discussed GHG sources and outlined the necessary actions for achieving net-zero carbon emissions.