冰冻圈胶囊

南极冰架底部狭窄的通道加剧了融化

Nature Climate Change, 9 January 2026 Warm water draining and flowing beneath ice shelves carves channels into the ice, where…

7 月 ago

永久冻土融化直接增加野火风险和碳排放

Nature Geoscience, 9 January 2026 As frozen permafrost thaws and the seasonally thawed layer deepens, summers become hotter and drier,…

7 月 ago

极地和高山微生物群落依赖稳定的冰冻圈

Nature Reviews Microbiology, 5 November 2025 This review summarizes the harmful impacts of snow and ice loss on microbial communities…

7 月 ago

本周《COP30视频精选》:极地冰冻圈教育——五年经验教训与未来发展之路

Education is a vital lever for climate resilience. This side event presented lessons from five years of implementing the Ocean…

7 月 ago

过去的北极变暖显示格陵兰冰盖在低温阈值下的脆弱性

Nature Geoscience, 24 November 2025 The Prudhoe Dome ice cap in northern Greenland completely melted 7,000 years ago and was…

7 月 ago

Today’s Emissions Choices Cause Stark Differences in Future Sea-Level Rise from Antarctica

Nature Communications, 5 December 2025 Very high emissions will trigger large-scale Antarctic ice sheet retreat over coming centuries, while net-zero…

7 月 ago

COP30 Video of the Week: Warming of 1.5°C is Too High for Polar Ice Sheets

Ice loss from the Greenland and Antarctic ice sheets has quadrupled since the 1990s. This has raised concerns about their…

7 月 ago

Happy Cryosphere 2026

Thank You for 2025! From the launch of the International Year of Glaciers Preservation during January and March in Geneva,…

7 月 ago

Limiting Warming to 1.5°C Could Halve Glacier “Extinction” in Coming Decades

Nature Climate Change, 15 December 2025 Glacier loss is projected to rapidly increase this century, peaking between 2040 and 2055,…

8 月 ago

Reduced Arctic Sea Ice Threatens Polar Cod, Restructuring Food Webs

Nature Communications, 6 November 2025 The amount of sunlight entering the Arctic Ocean will likely increase by 50-77% over coming…

8 月 ago