World News@lemmy.worldEnglish · 11 months ago

Greenland losing 30m tonnes of ice an hour, study reveals

www.theguardian.com

cross-posted to:
science@lemmy.world

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Greenland losing 30m tonnes of ice an hour, study reveals

www.theguardian.com

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World News@lemmy.worldEnglish · 11 months ago

cross-posted to:
science@lemmy.world

Total is 20% higher than thought and may have implications for collapse of globally important north Atlantic ocean currents

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11 months ago
I did the math on this recently: GL has approx 3 million Gt of ice and is losing it at a rate approx equal to 260 Gt/yr.

If that rate is constant (unlikely) the first ice free summer in GL will be in 13,500 CE

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