The city has no cars, no pollution, super clean water, or even trash cans with solar water?
Located in the southwestern tip of Germany, beneath the forest-covered slopes of the Black Forest, lies Freiburg im Breisgau (Freiburg) – a university city that many regard as a living blueprint for sustainable urban life. With its cobbled lanes, students cycling to campus, solar roofs gleaming above homes, and trams gliding quietly through green corridors,…
