Ice Cliff Collapse May Not Occur so Rapidly in the Near-Term, but Risks of Major Sea-Level Rise Remain

2 年 ago

Science Advances, 21 August 2024 The collapse of ice shelves around Antarctica could expose tall ice cliffs at the edge…

Less Snow and More Above-freezing Temperatures Speeding Arctic Glacier Melt

2 年 ago

The Cryosphere, 15 August 2024 The Arctic contains one-fourth of the world's glaciers, and this study detailed how rising temperatures…

Rapid Emissions Reductions May Kickstart Stabilizing Feedback for Antarctica

2 年 ago

Science Advances, August 4, 2024 A state-of-the-art ice sheet model predicting future sea-level rise shows that humanity may be able…

Central Greenland Ice-free with Temperatures Similar to Today’s

2 年 ago

PNAS, August 5, 2024 The center of Greenland – currently buried under a 3-kilometer-thick sheet of ice – supported plant…

本周视频:“南极海平面加速上升的潜在原因”

2 年 ago

Dr. Alexander Bradley is an ice-ocean modeler at the British Antarctic Survey, and visiting research fellow at Kings College London.…

征集COP29会边活动和早期职业科学家志愿者

2 年 ago

Dear Friends of the Cryosphere Pavilion and Cryosphere Capsule Readers! The COP29 Cryosphere Pavilion side event application process for COP29…

每一摄氏度的升温都会增加跨越临界点的风险——即使是暂时的超标

2 年 ago

Nature Communications, 1 August 2024 Current climate policies are not ambitious enough to prevent tipping points from being crossed, even…

过去 11,700 年来热带安第斯冰川的近期退缩前所未有

2 年 ago

Science, 1 August 2024 The current rate of glacier ice loss in the tropical Andes is unprecedented in at least…

南极洲东部本轮热浪期间气温比正常水平高出 28°C

2 年 ago

News Briefing, 2 August 2024 East Antarctica is currently experiencing a heatwave in the middle of winter of up to…

本周视频:“揭秘2022年3月南极东部极端高温事件”

2 年 ago

In this presentation given during an "Arctic 21" science-policy briefing earlier this year, Dr. Jonathan Wille decodes the record-busting March…

北极和南极海冰的冷却效应以及海冰范围都在下降

2 年 ago

Geophysical Research Letters, 17 July 2024 Arctic sea ice has been called the "Earth's refrigerator," cooling the planet by reflecting…

安第斯冰川加速融化 增加未来水资源短缺风险

2 年 ago

The Cryosphere, 22 May 2024 Glacier volume has decreased by 8% across the Andes since 2010, with snow and ice…

本周视频:“从阿拉斯加到安第斯山脉:美洲冰川损失不断加剧”

2 年 ago

Dr. Bethan Davies is a Senior Lecturer in Physical Geography at Newcastle University in the UK, and on July 11…

阿拉斯加朱诺冰川冰帽持续融化已基本成定局

2 年 ago

Nature Communications, 2 July 2024 The massive Juneau Icefield in Alaska contains more than one thousand glaciers and has rapidly…

小冰期以来安第斯山脉冰川加速消融

2 年 ago

Geophysical Research Letters, 30 June 2024 Tropical glaciers in the Andes are now losing ice up to 10 times faster…