permafrost
7 statements across 1 episodes · 0 bullish · 2 bearish · 1 people on the record · first statement Jul 13, 2022 by Dr. Sue Natale · across every show →
Everything said about permafrost, oldest first
Jul 13, 2022
Jul 13, 2022
Jul 13, 2022 negative
Natale: Most climate models omit permafrost or ignore abrupt thaw and wildfires
“Many of the models either don't include permafrost at all. The very few that do don't account for these abrupt ground collapses that are happening. They don't account for the impact of wildfire and permafrost, which can greatly accelerate thaw.”
Jul 13, 2022
Natale: Permafrost stores 1.5 trillion tons of carbon, double atmospheric levels
“It's about 1.5 trillion tons of carbon. So every tree and every forest on the planet, it's three times more carbon than that that's stored in permafrost. And almost twice as much carbon stored in permafrost than is in the atmosphere.”
Jul 13, 2022
Jul 13, 2022
Natale: Arctic Communities First Noticed Permafrost Thaw Through Collapsing Ice Cellars
“People who live on permafrost were, you know, the first ones really noticing what's happening because their ice cellars were, weren't functioning, right? And they were starting to collapse and the food, food was going bad and just, you know, meat that the peop…”
Jul 13, 2022 bearish
Natale: Permafrost thaw will reach 30% to 70% by 2100
“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 abo…”