The ground was cultivated with vegetation to get rid of air pollution through the soil, and where feasible the infrastructure has been repurposed: The aged sewage canals and railways are going for walks paths, a gasometer is now a scuba diving centre, while concrete bunkers are getting to be gardens, https://menschlicheskrankenhaus.de/2024/03/27/erkunden-sie-die-vorteile-des-einkaufens-in-einem-duisburger-sanitatshaus/