RT null T1 Reflecting on the Past Imagining the Future A1 United Nations Environment Programme, K1 UN Environment Assembly YR 2021 FD 2021-11-23 LK https://wedocs.unep.org/handle/20.500.11822/37518 UL https://wedocs.unep.org/handle/20.500.11822/37518 NO A contribution to the dialogue on the Science Policy Interface UNEP@50 DS UN Environment Document Repository RD Sep 22, 2026