How the ocean can sluggish local weather change | EUROtoday

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Plearn of two,500 scientists from world wide gathered in Nice from June 3 to 7 for the One Ocean Science Congress, of which The level was a companion. We took the chance to satisfy many researchers, together with Corinne Le Quéré*, professor in local weather change on the University of East Anglia, within the United Kingdom, and professional within the interplay between local weather change and the carbon cycle. According to her, the ocean is able to slowing down local weather change. Interview with this emblematic scientist, on the bridge of the ship Tethys II of Ifremer, moored within the port of Nice.

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“The ocean is a very important carbon pump, it absorbs a quarter of our CO emissions each year2 And therefore slows down climate change, ”she explains. “But once the co2 is absorbed to the surface, it is transported by the sea currents, influenced by the long -term climate “, specifies the researcher, in response to which” reducing climate change is therefore a way of preserving the capacity of the ocean to absorb carbon “.

A brand new Starfish barometer


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The third UN convention on the oceans, UNOC-3, was held in Nice from June 8 to 13, 2025, bringing collectively 64 heads of state and authorities in addition to 12,000 delegates, resulting in concrete measures, but in addition producing plenty of frustration as a result of absence of fossil fuels or plastic in last commitments. The first barometer of the ocean state of well being, named Starfish (star of the ocean), was revealed on June 8, 2025 and will probably be up to date annually.

Read too New Orleans “sinks at the same time as the sea rises”* Corinne Le Quéré started her research in physics on the University of Montreal (1990), then obtained a grasp’s diploma in atmospheric and oceanic sciences at McGill University (1992), and a doctorate in oceanography at Sorbonne University (1999). In parallel, she carried out analysis at Princeton University (1992-1996) and the Max-Planck Institute in Biogeochemistry in Germany (2000-2004). From 2005 to 2010, she labored concurrently on the University of East Anglia (UEA) and the British Antarctic Survey.


https://www.lepoint.fr/environnement/comment-l-ocean-peut-ralentir-le-changement-climatique-13-06-2025-2591962_1927.php

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