Warming Atlantic Waters Threaten Previously Stable Greenland Glacier

三年前

Nature Communications, 19 April 2023 One of the previously most stable glaciers in Greenland is now retreating at an unprecedented…

Rising Temperatures, Melting Ice Jeopardize World’s Northernmost Research Station

三年前

News Briefing: 19 April 2023 Research stations high above the Arctic circle are experiencing record-breaking temperatures that make it increasingly…

COP27 Video of the Week: “Irreversible Impacts of 1.5°C Overshooting on the Cryosphere” with Climate Analytics’ Carl-Friedrich Schleussner and Uta Klönne, and Fabien Maussion

三年前

Irreversible impacts from cryosphere loss are already visible today due to increasing global warming. Crossing additional cryosphere thresholds will have…

Decreasing Sea Ice Increases Ocean Temperatures and Glacier Melt in West Antarctica

三年前

Geophysical Research Letters, 21 March 2023 Disappearing sea ice near West Antarctica is sending warm water closer to the continent,…

Rising Temperatures and Antarctic Ice Loss Produce First Sign of Slowing Global Ocean Circulation

三年前

Communication Earth & Environment, 13 March 2023 This study combines historical measurements with climate models to reveal that global meridional…

COP27 Video of the Week: “Committed Sea level Rise from Greenland at Today’s 1.1°C” with Jason Box

三年前

The Greenland Ice Sheet is three kilometers thick and has the potential to raise global sea levels by seven meters…

Past Ice Sheet Collapsed at Rates of 50-600 Meters Per Day, Under Conditions Similar to the WAIS Today

三年前

Nature, 06 April 2023 A study of the earlier great ice sheet covering Scandinavia has found that when it collapsed…

Increased Upwelling of Warmer Deep Ocean Waters Can Increase East Antarctic Ice Loss with Both Medium and High Emissions

三年前

Nature Communications, 1 April 2023 Increased warm water upwelling along the edges of the East Antarctic Ice Sheet (EAIS) has…

Increased Antarctic Ice Sheet Melt Could Cause 40% Slowdown of Deep Ocean Currents by 2050

三年前

Nature, 29 March 2023 Projected increases in Antarctic ice sheet melt, especially with high emissions, appear poised to drive a…

COP27 本周视频:“巴黎气候协定对阻止东极海平面上升的重要性”,主讲人:Chris Stokes 和 Florence Colleoni

三年前

The East Antarctic Ice Sheet contains 52 meters of sea level rise, and there are worrying signs of mass loss…

欧洲阿尔卑斯山永久冻土融化增加了当地社区的危险

三年前

News Briefing: 22 March 2023 Multiple research stations in the high mountains of France and Switzerland are observing more frequent…

COP27 本周视频:“代际正义与失控的永久冻土排放列车”——Gustaf Hugelius 和 Lisa Koperqualuk

三年前

Every increment of warming increases the amount of carbon released by thawing permafrost in the Arctic, and these emissions will…

IPCC AR6 综合报告中的冰冻圈关键信息:2023 年气候变化

三年前

Link to the Summary for Policy Makers: https://www.ipcc.ch/report/ar6/syr/ The IPCC on March 20, 2023 approved the final installment of the…

气候模型可能低估北极海洋未来变暖和海冰消融

三年前

Journal of Climate, 15 March 2023 This study compared projected Arctic ocean temperatures from the most recent IPCC climate models…

2007年北极海冰跨越重大损失阈值,变得更弱、更脆弱

三年前

Nature, 15 March 2023 An examination of decades of measurements from the Fram Strait concluded that Arctic sea ice crossed…