Melting of Greenland ice sheet could release methane ‘fire ice’
Melting glaciers, like the one in Ilulissat Icefjord, could release vast stores of methane Gerald Wetzel, Karlsruhe Institute of Technology, Germany Meltwater flushed frozen methane hydrates out of the sediment at the edge of the Greenland ice sheet after the last glacial maximum, which occurred 29,000 to 19,000 years ago,…
bubmagMay 14, 2026