As record-breaking heat hits parts of Europe, France is trying to adapt. Paris is now expanding its district cooling system. The World's Host Carolyn Beeler speaks with Raphaelle Nayral, the head of ...

Journées du Patrimoine 2025: free and unusual tours of the Paris Sewer Museum The Musée des égouts de Paris takes part in the ...

Veolia, a French company managing water and wastewater systems in 39 states, opened a $35 million charcoal-filter plant last ...