Nature Communications, 10 December 2024
Mountain permafrost makes up 30% of global permafrost area, and helps preserve the stability of many high altitude steep mountain slopes. Permafrost thawing and degradation causes far-reaching impacts and risks to both human safety and infrastructure, as well as on ecosystems and hydrological processes. In this study, decadal ground temperature data from boreholes in the Alps, Scandinavia, Iceland, Sierra Nevada and Svalbard show that during 2013–2022, permafrost in Europe’s mountains has warmed by more than 1°C per decade in several places, matching the rates of Arctic lowlands.
Full paper: https://www.nature.com/articles/s41467-024-54831-9
News briefing provided by the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL): https://phys.org/news/2024-12-mountain-permafrost-europe.html
Dear Friends of the Cryosphere Pavilion and Cryosphere Capsule Readers! We are happy to announce…
Nature Communications, 21 July 2026 Rising sea levels driven by ocean warming and ice sheet…
Journal of Geophysical Research: Oceans, 26 June 2026 East Antarctica has long been considered less…
Geophysical Research Letters, 9 July 2026 Antarctic Bottom Water (AABW) is the cold, dense water…
PNAS, 20 July 2026 After several years in the early 2020s when Arctic winter sea…
Nature Communications, 16 July 2026 Temporarily exceeding global warming targets increases the risk of long-lasting…