RT null T1 Assessing current coal mine methane emissions quantification literature to inform future studies A1 United Nations Environment Programme, K1 methane K1 emission level K1 coal mine K1 literature YR 2024 FD 2024-11 LK https://wedocs.unep.org/handle/20.500.11822/46610 UL https://wedocs.unep.org/handle/20.500.11822/46610 NO UNEP’s International Methane Emissions Observatory supports measurement and research studies around the world to close the knowledge gap on methane emissions and provide policy-relevant insights to decisionmakers. The following study provides insights related to: A desktop study to initiate IMEO’s subsequent empirical data collection on coal mine methane. DS UN Environment Document Repository RD Sep 23, 2026