As Executive Director of Health Care Without Harm SE Asia, Mon leads in the transformative work in greening and building climate-resilient healthcare covers countries in SE Asia including as Indonesia, Malaysia, Singapore, Thailand, Vietnam, Taiwan, Korea, Cambodia, Laos. The range of programs and projects here include renewable energy, waste management, energy efficiency, plastics in healthcare, climate and health, sustainable procurement, and substitution of chemicals of concern. Along this mission of the organization, Mr. San Pascual actively works with Ministry of Health, public hospitals, private healthcare facilities, faith-based clinics and health care systems in the region.