Northern permafrost switches from carbon sink to carbon source earlier than thought in models including deep soil carbon

Submitted ⁨⁨3⁩ ⁨weeks⁩ ago⁩ by ⁨Innerworld@lemmy.world⁩ to ⁨earthscience@mander.xyz⁩

https://phys.org/news/2026-06-northern-permafrost-carbon-source-earlier.html