In the Arcachon Bay, the water temperature reaches approximately 25°C, an abnormally high level that is damaging marine ecosystems. Divers have observed a decline in seahorse populations and a proliferation of algae that cover the seabed and deprive seagrass beds of light. A report by France 2.
In the Arcachon Bay, the water temperature reaches approximately 25°C, an abnormally high level that is damaging marine ecosystems. Divers have observed a decline in seahorse populations and a proliferation of algae that cover the seabed and deprive seagrass beds of light. A report by France 2.