Natale: Permafrost thaw will reach 30% to 70% by 2100
Dr. Sue Natale · The climate wild card: permafrost · Jul 13, 2022 · at 17:44
Dr. Sue Natale discusses global permafrost thaw projections under ambitious climate action versus business-as-usual scenarios.
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“There's a, there's an Kind of a range of possibilities for how much permafrost will thaw, say, by 2100, and number of different, based on a number of different models, but the range always stays somewhere between 30 to 70%, something like that, and I think about that number a lot because that doesn't mean, like, we don't know what the number is. It could be 30, it could be 70. It's the 30% is actually if we take really ambitious, ambitious climate action, right? So some is going to thaw, it's going to be 30%. If we do nothing and continue as we are now, that's 70%.”
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