24 min listen
The climate wild card: permafrost
FromThe Carbon Copy
ratings:
Length:
22 minutes
Released:
Jul 13, 2022
Format:
Podcast episode
Description
In the global north, 15% of the earth’s surface is covered in permafrost. Permafrost is a frozen layer of rocks, soil, ice and partially decomposed plants – and it's a massive carbon sink.
Permafrost contains 1.5 trillion tons of carbon. That's twice the amount currently in our atmosphere. And, no surprise, climate change is melting it at an accelerated rate.
The decline of permafrost is bad for the atmosphere and for Arctic communities. And because it’s historically been so difficult to predict, the climate impact is not being considered by policymakers.
New research could change our understanding of the problem. This week, we’ll talk with a scientist who’s trying to fill the gaps in our knowledge about the climate impact of permafrost.
Guest: Dr. Sue Natali, an arctic ecologist who leads the Woodwell Climate Arctic Program. Read about her Permafrost Pathways research.
The Carbon Copy is a co-production of Post Script Media and Canary Media.
The Carbon Copy is supported by GridX. GridX provides invaluable business insight that improves the uptake of the programs, products and services needed to decarbonize. Delivering on our clean energy future is complex. GridX exists to simplify the journey. Learn more.
Permafrost contains 1.5 trillion tons of carbon. That's twice the amount currently in our atmosphere. And, no surprise, climate change is melting it at an accelerated rate.
The decline of permafrost is bad for the atmosphere and for Arctic communities. And because it’s historically been so difficult to predict, the climate impact is not being considered by policymakers.
New research could change our understanding of the problem. This week, we’ll talk with a scientist who’s trying to fill the gaps in our knowledge about the climate impact of permafrost.
Guest: Dr. Sue Natali, an arctic ecologist who leads the Woodwell Climate Arctic Program. Read about her Permafrost Pathways research.
The Carbon Copy is a co-production of Post Script Media and Canary Media.
The Carbon Copy is supported by GridX. GridX provides invaluable business insight that improves the uptake of the programs, products and services needed to decarbonize. Delivering on our clean energy future is complex. GridX exists to simplify the journey. Learn more.
Released:
Jul 13, 2022
Format:
Podcast episode
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