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Le sol est la partie vivante de la géosphère. Il est à la fois le support et le produit du vivant, couche de la biosphère à l’interface entre la lithosphère et l’atmosphère. Source : wikipedia
L’état des Sols conditionne l’agriculture et l’alimentation…
Climate change is causing unprecedented drying across the Earth — and five billion people could be affected by 2100, a new UN report has warned.
NASA satellites discovered that Earth's surface has lost enough water to empty Lake Erie two and a half times since 2015. And the problem could be here to stay.
The Atlantic Ocean's most vital ocean current is showing troubling signs of reaching a disastrous tipping point. Oceanographer Stefan Rahmstorf tells Live Science what the impacts could be.
Greenland's enormous ice sheet has been struck by a "massive melting event," with enough ice vanishing in a single day last week to cover the whole of Florida in two inches (5 centimeters) of water, Danish researchers have found.
Knock-on effects could transform the Amazon rainforest into savannah
