Antarctica

Antarctica's snow bump was temporary, not a trend.

For a couple of years there, Antarctica looked like it was quietly sorting itself out.

3 min readUW News
Antarctica's snow bump was temporary, not a trend.
Aerial view of the Totten Ice Shelf during the 61st Japanese Antarctic Research Expedition in late 2019. Totten contributes to ice loss in East Antarctica, but this was offset by the increased snowfall from 2021 to 2023. Photo: Yoshihiro Nakayama
From UW News

Between 2021 and 2023, Antarctica appeared to be growing. Heavy snowfall fueled by wetter weather caused parts of the continent to gain mass, leading some to question whether climate change is really causing the ice to melt. However, a new study shows that the precipitation increase was an anomaly related to extra warm tropical ocean temperatures, not part of a long term trend.

The results were published Aug. 19 in Nature.

Read the original at UW News

Briefing

Source
UW News
Published
August 20, 2026