Huge ice dome in Greenland vanished 7,000 years ago — melting at temperatures we're racing toward today
https://www.livescience.com/planet-earth/arctic/huge-ice-dome-in-greenland-vanished-7-000-years-ago-melting-at-temperatures-were-racing-toward-today?utm_source=flipboard&utm_medium=activitypub 

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