Categories: Kryosfärkapslar

Video of the Week: “Causes and Impacts of the March 2022 Extreme Heat Event in East Antarctica”

Following up on two companion papers printed in the Journal of Climate last week, this presentation by lead author Dr. Jonathan Wille decodes the record-busting March 2022 East Antarctica heat wave, including its impact on the Antarctic ice sheet. This extreme heat event saw numerous March temperature records broken, with unprecedented coastal rain and melting during winter, and temperatures 30°–40°C above average in many regions of East Antarctica. The two papers brought together five dozen researchers from fourteen countries to share data and expertise across several disciplines.

https://www.youtube.com/watch?v=EoeljrOIhac

Pam Pearson

Recent Posts

Lakes at the Edge of the Greenland Ice Sheet Increase Ice Loss, Sea-level Rise

Nature Communications, 1 April 2026 A growing network of meltwater lakes along the edge of…

1 vecka ago

Arctic River Rusting Driven by Iron Release from Permafrost Thaw

Nature Communications, 6 April 2026 Arctic warming increases the amount of iron draining out of…

1 vecka ago

Northern Arctic Vegetation Takes Decades to Recover Following Abrupt Permafrost Thaw

Nature Climate Change, 30 March 2026 Rising temperatures increase the frequency of retrogressive thaw slumps…

1 vecka ago

Only Low Emissions Scenarios Slow Growth in Antarctic Surface Melt

Nature Communications, 30 March 2026 Surface melting in Antarctica is projected to increase this century,…

1 vecka ago

COP30 Video of the Week: Monitoring Global Permafrost Thaw and Climate Feedbacks

Permafrost is a critical component of the global climate system because its thaw releases vast…

1 vecka ago

Shutdown of AMOC Could Release Ocean Carbon, Increasing Global Warming

Communications Earth & Environment, 27 March 2026 The potential collapse of the major system of…

2 veckor ago