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
