RT Report T1 Peatlands of North America A1 United Nations Environment Programme, K1 climate change K1 permafrost ecosystem PB United Nations Environment Programme YR 2024 FD 2024-11 LK https://wedocs.unep.org/handle/20.500.11822/48438 UL https://wedocs.unep.org/handle/20.500.11822/48438 NO North America’s peatlands occur across a wide climatic range, from Arctic polygonal permafrost landscapes to temperate fens and subtropical swamps. Though only 2% are degraded, growing risks arise from intensive land use change, climate change, and permafrost thaw. DS UN Environment Document Repository RD Sep 24, 2026