Unprecedented, man-made trends in ocean's acidity

Recent carbon dioxide emissions have pushed the level of seawater acidity far above the range of the natural variability that existed for thousands of years, affecting the calcification rates of shell-forming organism. These ...

How salt from the Caribbean affects our climate

The distribution of salt by ocean currents plays a crucial role in regulating the global climate. This is what researchers from Dalhousie University in Canada, GEOMAR Helmholtz Centre for Ocean Research Kiel, Alfred Wegener ...

How Belize became a poster child for 'debt-for-nature' swaps

When COVID hit Belize, its economy nosedived: closed borders meant fisheries and farmers had no export markets, and tourism centered on the tiny Central American nation's warm waters and wonders of biodiversity came to a ...

Arctic Ocean changes driven by sub-Arctic seas

New research explores how lower-latitude oceans drive complex changes in the Arctic Ocean, pushing the region into a new reality distinct from the 20th-century norm.

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