Climate change is forcing us to create measures in the physical design of towns, cities and countries. This task is a shared one for the public and private sectors as well as individuals. Together, we will take measures to make the world climate-proof. Decentralised government bodies play a key role in the climate task ahead of us. After all, the specific traits of a region set the agenda for what the issues are and what the solutions could be. Measures often have a significant environmental impact and as such are connected to tasks concerning liveability, housing, mobility, nature, commercial activities and energy transition. With an approach that focuses on a specific area, municipalities, provinces and waterboards can create ‘work with work’.