The Cryosphere, 23 January 2025
Improved ice sheet modeling techniques in this study indicate that current rates of ice loss from the West Antarctic Ice Sheet show a strong possibility of future collapse in the region, even with no further warming. If ocean temperatures simply remain at present-day levels for several centuries, the models project that two of the largest glaciers in West Antarctica, Thwaites and Pine Island, will collapse, resulting in global sea-level rise of at least 1.2 meters from these two glaciers alone. Simulations of immediate cooling temperatures down to pre-industrial slowed, but in most cases could not prevent the collapse. This research highlights the potential for significant sea-level rise even without additional warming, emphasizing the long-term consequences communities could face under current climate conditions.
Full Paper: https://tc.copernicus.org/articles/19/283/2025/
Nature Communications, 1 April 2026 A growing network of meltwater lakes along the edge of…
Nature Communications, 6 April 2026 Arctic warming increases the amount of iron draining out of…
Nature Climate Change, 30 March 2026 Rising temperatures increase the frequency of retrogressive thaw slumps…
Nature Communications, 30 March 2026 Surface melting in Antarctica is projected to increase this century,…
Permafrost is a critical component of the global climate system because its thaw releases vast…
Communications Earth & Environment, 27 March 2026 The potential collapse of the major system of…