Peatlands are common in montane areas above 1,000 m in New Guinea and become extensive above 3,000 m in the subalpine zone. In the montane mires, swamp forests and grass or sedge fens predominate on swampy alley bottoms. These mires may be 4–8 m in depth and up to 30,000 years in age. In Papua New Guinea (PNG) there is about 2,250 km2 of montane peatland, and Papua Province (the Indonesian western half of the island) probably contains much more. Above 3,000 m, peat soils form under blanket bog on slopes as well as on valley floors.
This report presents a world-wide inventory of operating mines that dispose of mine tailings to marine and riverine waters and a review of what is known about the environmental impacts of those discharges. The report was commissioned by the International Maritime Organization, specifically the IMO Secretariat for the London Convention 1972 and the 1996 London Protocol, in collaboration with the United Nations Environment Programme (UNEP)-Global Programme of Action.
Plant diversity
Convention on Biodiversity National Report for PNG
Conservation needs asessment for PNG
SHARKS and RAYS of PAPUA NEW GUINEA
Report by Oxford Business Week
oil palm
National Ocean Policy 2020
PNG Climate Road Map