RT null T1 Practical information note for participants [update version] A1 United Nations Environment Programme, K1 UN Environment Assembly YR 2022 FD 2022-01-28 LK https://wedocs.unep.org/handle/20.500.11822/37953 UL https://wedocs.unep.org/handle/20.500.11822/37953 NO Practical information note for participants [update version] DS UN Environment Document Repository RD Sep 21, 2026