RT null T1 General Assembly resolution 73.333 Letter on way forward A1 United Nations Environment Programme, YR 2021 FD 2021-01-19 LK https://wedocs.unep.org/handle/20.500.11822/34814 UL https://wedocs.unep.org/handle/20.500.11822/34814 DS UN Environment Document Repository RD Sep 22, 2026