Latest articles published :

Air
Inversion layer, fog and other curiosities of the lower atmosphere
08-02-2021
How can we explain that in February-March, in the presence of a beautiful anticyclone, it…

Water
The slow and powerful ocean circulation
24-07-2020
Hidden under the waves, masked by the tides, a powerful circuit travels across the oceans…

Life
Restoring savannas and tropical herbaceous ecosystems
24-07-2020
When people think of savannas, they think of the vast African landscapes where elephants, wildebeest,…

Life
The dangerous liaisons of oxygen and life
22-07-2020
Oxygen is life! In any case today many biological processes could not take place without…

Health
Viral pandemics of the modern era
22-07-2020
Since the Spanish flu of 1918, the term pandemic has become commonplace. The last infectious…