Portrait de Hong Wang lauréate de la médaille Fields 2026
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Environment

PFAS: Neurological effects identified in birds and mice

An international team of scientists led by two CNRS researchers¹ has, for the first time, identified the neurological effects of a PFAS compound in…

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© Robin Quéré
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Environment

Intensive nickel mining has transformed the microbial biodiversity of the Thio Lagoon in New Caledonia

A study carried out by scientists from Ifremer, IRD, universities of Western Brittany (UBO) and Bordeaux, CNRS, and University of Tartu (Estonia)…

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© Morgane Parisi et Germain Rousseaux, Studio Brou et CNRS.
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Environment

Marsh soils: biodiversity fostered by self-organization

In the heart of the Marais Poitevin regional nature park, the second-largest wetland in France, a scientific team1 led by a CNRS researcher has…

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lever de soleil à Thèbes

It’s getting hot!

Temperatures measured on land and in the seas are breaking records. Let's talk solutions! It's urgent...

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Frozen archives in the heart of Antarctica

The Ice Memory Foundation opens the first-ever sanctuary of mountain ice cores in Antarctica, storing these climate archives for centuries.

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Piton de la Fournaise, an erupting volcano

Since 19 January 2026, a volcanic eruption has been underway at Piton de la Fournaise, an active shield volcano located on the island of Réunion.

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