RT null T1 Latest WG working plan (as of June 24, 2025) A1 United Nations Environment Programme, K1 working group K1 plastic waste YR 2025 FD 2025-06 LK https://wedocs.unep.org/handle/20.500.11822/47949 UL https://wedocs.unep.org/handle/20.500.11822/47949 DS UN Environment Document Repository RD Sep 17, 2026