RT null T1 Concept note for the work of the open-ended ad hoc group on measurability and indicators prepared by the co-chairs - Note by the Secretariat A1 United Nations Environment Programme, K1 environmental indicator YR 2024 FD 2024-05 LK https://wedocs.unep.org/handle/20.500.11822/46956 UL https://wedocs.unep.org/handle/20.500.11822/46956 NO Concept note for the work of the open-ended ad hoc group on measurability and indicators prepared by the co-chairs NO https://www.unep.org/global-framework-chemicals DS UN Environment Document Repository RD Sep 24, 2026