Melting of Greenland ice sheet could release methane ‘fire ice’
AndronETalksNews
New Scientist
By Alec Luhn
14 May 2026
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, raising fears that melting glaciers could soon release huge amounts of this planet-warming gas.
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