In March, the government launched a “decision support” service to support municipalities in their adaptation to global warming. This service takes the form of an Internet platform called “Cooler my city” on which mayors can find a list of adaptation strategies proven elsewhere, according to their needs: cooling a street, insulating a building, setting up a network of fountains… Driven by the Ecological Transition Agency (Ademe), it is operated by the Association of French Mayors.