How could the permafrost emission stabilization method affect the Government of Canada?
The permafrost stabilization method could influence Canada's climate policy and carbon markets. The Canadian startup PermaC, in collaboration with University of British Columbia researchers, is developing an insulating blanket method to prevent greenhouse-gas emissions from thawing permafrost. If successfully deployed at 20,000 slumps across Canada and Alaska, the technology could prevent approximately 40 million tonnes of CO2 emissions annually. To monetize this impact, the company is developing a detailed methodology for third-party verification of prevented emissions, which is necessary for selling carbon credits. The Government of Canada may become involved in regulating or incentivizing the deployment of this technology and the associated carbon credit market.
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How it reaches Government of Canada
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A Canadian startup is developing a method to prevent greenhouse-gas emissions from permafrost by stabilizing the soil with an insulating blanket of woody materials. The company completed its first test of these insulating blankets in Canada. This approach aims to keep the carbon in the soil buried.
The full event1independent outlet -
The method involves stabilizing rapidly eroding permafrost slumps using an insulating layer of wood shavings, soil, and coconut husks. If successful, this approach could prevent emissions equivalent to those of Japan, potentially reaching 40 million tonnes of CO2 annually if scaled to 20,000 slumps across Canada and Alaska.
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- nature.com Oct 8
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The facts so far
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- The company estimates that 40 million tonnes of CO2 emissions a year might be prevented if installed at 20,000 slumps across Canada and Alaska.nature.com
- The company has so far raised Can$1.4 million (US$1 million) from investors.nature.com
- The blanket seems to have halted erosion in one slump, where the blanketed area saw no measurable retreat over the Arctic summer.nature.com
- The company is developing a detailed methodology that a third party could use to verify prevented emissions, which is necessary for selling carbon credits.nature.com
Why it matters
The stakes for the Government of Canada are tied to its national climate commitments and the development of domestic carbon markets. If this technology proves scalable and verifiable, it represents a significant, large-scale mitigation tool that could help Canada meet its emissions reduction targets, potentially creating new economic opportunities through carbon credit sales.
Globally, permafrost thaw is a major concern, with estimates suggesting rapid erosion areas could amplify permafrost emissions by as much as 40% compared to models that only account for gradual thaw. This research is part of a broader effort to find direct methods to prevent thaw, ranging from reflective mats on glaciers to stabilizing the soil itself.
What we don't know yet
- Will the detailed methodology for verifying prevented emissions be accepted by national regulatory bodies?
- What level of government funding or regulatory support would be required to scale the technology to 20,000 slumps?
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- nature.comOct 8
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