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2025

Новости за 06.01.2025

Dangerous weather conditions in U.S. as snow blankets several states

CBSNews.com 

Snow is blanketing several states in the Midwest and the East as frigid temperatures contribute to dangerous driving conditions across the U.S. CBS News' Ian Lee reports from Clayton, Missouri, and CBS News Bay Area meteorologist Jessica Burch has the latest weather forecast.

Marked decrease in Arctic pressure ridges

Sciencedaily.com 

In the Arctic, the old, multiyear ice is increasingly melting, dramatically reducing the frequency and size of pressure ridges. These ridges are created when ice floes press against each other and become stacked, and are a characteristic feature of Arctic sea ice, an obstacle for shipping, but also an essential component of the ecosystem. In a recently released study scientists report on this trend and analyze observational data from three decades of aerial surveys.