BusinessThe city: An outdated model? To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness11/18/2020November 18, 2020Cities have seen huge growth over the past few centuries. But urban areas are often bad for the environment. Fewer cars, better public transport and more parks are some ways to make them greener. https://p.dw.com/p/3lRqTAdvertisement