環境保護署同心抗疫派發口罩 Greater Bay Area Green Circular Economy Exchange Group "Happy in the Pastoral Carnival"-Hong Chi Association (North District, New Territories) "Happy in the Pastoral Carnival"-Hong Chi Association (North District, New Territories) Hong Kong Quality Assurance Agency's Hong Kong Registration-Environmental Recycling Service Pioneer Scheme Presentation Ceremony Hong Kong Recycling Industry Development Forum Seminar Hong Kong General Chamber of Commerce (HKGCC)-Visit the recycling workshop Guangdong-Hong Kong Urban Mineral Resources Regeneration Seminar International Environmental Expo Hong Kong Quality Assurance Agency - Hong Kong Cooking Oil Registration Scheme Launch Ceremony and Pioneer Scheme Presentation Ceremony