Environment
Glaciers in the Andes are the smallest they鈥檝e been for 130,000 years
A study of rocks exposed by melting ice shows that Andean glaciers have retreated further now than at any time since Earth鈥檚 last interglacial period
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A study of rocks exposed by melting ice shows that Andean glaciers have retreated further now than at any time since Earth鈥檚 last interglacial period
Two studies suggest the Atlantic meridional overturning circulation could collapse by the middle of the century and wreak havoc with the climate, but such predictions are controversial