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Explained: The dangers of the Arctic warming four times faster than rest of the globe
Climate won’t warm as much as we feared, but will cross the limits we've set, scientists say
By 2024, there's a 70 percent chance of world exceeding 1.5-degree warming limit: UN
Ozone-depleting substances caused half of Arctic warming, sea ice loss from 1955 to 2005
New, improved climate models show Earth warming faster than previously thought
A third to 99 percent of top-layer permafrost could melt by 2100 if carbon pollution is not abated.
