Mmastodon first seen 13 h ago, last just now, peak #3
Antarctic winter sea ice hits third-lowest level on record
Original: Antarctic winter sea ice falls to third-lowest level on record as scientists warn of ‘now problem’
Antarctic winter sea ice has fallen to its third-lowest level on record, covering roughly a million square kilometres less than the long-term average. Scientists say global heating is the likely driver of the losses and warn the decline is now a persistent problem rather than a one-off anomaly. Researchers are watching closely for signs of a lasting shift in the Antarctic ice system, which would have consequences for global ocean circulation and sea levels.
Why now: New satellite data shows a record-low sea ice extent, raising fresh concern about accelerating climate change in Antarctica.
Rank over time, top of the chart is #1. 24 snapshots from 5 h ago to just now.
Evidence
- Antarctic winter sea ice falls to third-lowest level on record as scientists warn of ‘now problem’ · The Guardian
Coverage levels fall a million square kilometres short of the long-term average, with global heating likely driving losses
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