RT null T1 Organizational session of the Ad hoc open-ended working group, established by General Assembly 72/277: Proposed Programme of Work A1 United Nations Environment Programme, K1 work programme YR 2018 FD 2018 LK https://wedocs.unep.org/handle/20.500.11822/26443 UL https://wedocs.unep.org/handle/20.500.11822/26443 DS UN Environment Document Repository RD Sep 16, 2026