RT null T1 Inventaire National de Rejet de Mercure A1 United Nations Environment Programme, K1 mercury YR 2008 FD 2008 LK https://wedocs.unep.org/handle/20.500.11822/11941 UL https://wedocs.unep.org/handle/20.500.11822/11941 NO mercury release inventory NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/A_Inventories/MADAGASCAR%20Hg%20Inventory_Final_&_Action_Plan.pdf DS UN Environment Document Repository RD Sep 21, 2026