Permafrost carbon feedbacks threaten global climate goals

Since it was first signed more than five years ago, the Paris Agreement has set the bar for the global effort to reduce greenhouse gas emissions, with more than 70 countries taking on ambitious nationally determined contributions ...

What counts for our climate: Carbon budgets untangled

A new study published in Nature identifies relevant factors that affect estimates of remaining carbon budgets, and thereby untangles the differences to make estimates more easily comparable, which will help decision-makers ...

Arid areas absorb unexpected amounts of atmospheric carbon

Researchers led by a Washington State University biologist have found that arid areas, among the biggest ecosystems on the planet, take up an unexpectedly large amount of carbon as levels of carbon dioxide increase in the ...

Where does charcoal, or black carbon, in soils go?

(Phys.org) —Scientists have uncovered one of nature's long-kept secrets—the true fate of charcoal in the world's soils. The ability to determine the fate of charcoal is critical to knowledge of the global carbon budget, ...

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