Permafrost Pathways

@permafrostpathways.bsky.social

Connecting science, people and policy for Arctic justice and global climate. A project led by Woodwell Climate Research Center. https://permafrost.woodwellclimate.org/

🌍 In a new study released this week in Nature Communications Earth & Environment, #PermafrostPathways researchers found that carbon emissions from abrupt permafrost thaw and wildfire will substantially limit our ability to keep global temperature increase below 1.5° or 2° Celsius. 📖 Read more:

Unaccounted emissions from abrupt permafrost thaw and wildfires could impact global carbon budgets - Woodwell Climate

In a new study released this week in Nature Communications Earth & Environment, researchers assess the impact of a warming Arctic on global carbon emissions and find that carbon emissions from abrupt ...

woodwellclimate.org

This study uses data from almost 200 studies going back to the 1970s, with data from almost 2000 unique sites. Knowing what it takes to collect this data and publish these individual studies, it is humbling to be able to use their findings in a joint analysis – standing on the shoulder of giants.

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Our modelling of future methane emissions account for both climate warming (through a space-for-time framework) and permafrost thaw (through landscape transitions caused by thaw), and we find that these effects have important interactions – although the direct effect of warming dominates.

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