Climate change − a global phenomenon − can neither be confirmed nor disproven by comparing Antarctic sea ice extent on two ...

Landy, Simeon Lisovski, Christof Lüpkes, Jan Rohde, Mira Suhrhoff, Christian Haas: Smoother ice with fewer pressure ridges in a more dynamic Arctic, Nature Climate Change (2024). DOI: 10.1038/s41558-0 ...

The drastic loss of sea ice to date is one of the most obvious manifestations of climate change in the Arctic Ocean. Our research expedition allowed us to collect ice cores from both new and old ...

In this photo, taken in 2018 in the Central Arctic Ocean, I’ve just drilled a core through the sea ice using a hand-held electric drill. From such samples, which I collect in a container and ...

T he Arctic Ocean could have a period effectively devoid of ice as soon as summer 2027, new research shows. The exact date is not a prediction; there is enough annual variation and uncertainty ...

The Arctic's ice cover could dip below a crucial threshold as soon as 2027, and will do so inevitably in the next 20 years if greenhouse gas emissions continue, scientists warn. The Arctic Ocean ...

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This aligns with observations of long-term warming for Arctic surface ocean waters. Sea ice-dependent animals can also be forced ashore or into longer fasting seasons. The Arctic shipping season ...

A map of Arctic precipitation from January to ... are currently healthy despite sea ice decline and warming ocean waters in their Bering, Chukchi and Beaufort sea habitats. However, ringed seals ...