Permafrost collapse is accelerating carbon release

https://doi.org/10.1038/d41586-019-01313-4

Turetsky, M. R., Abbott, B. W., Jones, M. C., Anthony, K. W., Olefeldt, D., Schuur, E. A. G., Koven, C., McGuire, D. A., Grosse, G., Kuhry, P., Hugelius, G., Lawrence, D. M., Gibson, C., & Sannel, A. B. K. (2019). Permafrost collapse is accelerating carbon release. Nature, 569, 32-34. https://doi.org/10.1038/d41586-019-01313-4

The sudden collapse of thawing soils in the Arctic might double the warming from greenhouse gases released from tundra, warn Merritt R. Turetsky and colleagues.