Over the past 20 years, extreme event attribution has developed rapidly, providing a wide range of methods to attribute weather events – from unconditioned probabilistic to strongly conditioned story...

npj Climate and Atmospheric Science - Storylines reveal contrasting thermodynamic effects of climate change on 2020/21 East Asian cold extremes

Climate models produce widely varying predictions for what will happen to this influential ocean current, but most models predict it will weaken or stop.

Climate models produce widely varying predictions for what will happen to this influential ocean current, but most models predict it will weaken or stop.

En l’absence d’une couche de glace à la surface de l’océan, la lumière qui pénètre les eaux n’est plus la même, ce qui influence le type d’algue et de plancton s’y développant. Une étude publiée dans ...

En 2023, l'océan Atlantique a donc connu une vague de chaleur marine exceptionnelle et surprenante. Une équipe de recherche française montre néanmoins que, dans le cadre du réchauffement climatique ac...

CMIP6 models generally simulate a too strong, large, and northward-extending Beaufort Gyre (BG) during the historical period Among the least unrealistic models, most simulations project a decline...

Abstract. We report on the first multi-year kilometre-scale global coupled simulations using ECMWF's Integrated Forecasting System (IFS) coupled to both the NEMO and FESOM ocean–sea ice models, as par...

CMIP6 models generally simulate a too strong, large, and northward-extending Beaufort Gyre (BG) during the historical period Among the least unrealistic models, most simulations project a decline...

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CMIP6 models generally simulate a too strong, large, and northward-extending Beaufort Gyre (BG) during the historical period Among the least unrealistic models, most simulations project a decline...

Dismissed researchers were improving severe weather predictions

The move to discontinue the $4.5 million grant program leaves 20 employees and the Sea Grant’s programming in limbo.

Dismissed researchers were improving severe weather predictions

Changes in the Arctic could impact the oceanic carbon sequestration of the region. Here the authors consider regional biogeochemistry, including coastal erosion and river inputs, to show a 40% reducti...

2024 Arctic Report Card tracks rapid, complex Arctic change

Une étude, publiée dans « Science », attribue la forte hausse de la température en 2023 au fait que la Terre renverrait moins d’énergie solaire vers l’espace. D’autres scientifiques estiment qu’il s’a...

Marine heatwaves (MHWs), prolonged periods of unusually high ocean temperatures, significantly impact global ecosystems. However, there is ongoing deb…

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In 2023, the global mean temperature soared to almost 1.5K above the pre-industrial level, surpassing the previous record by about 0.17K. Previous best-guess estimates of known drivers including anthr...