Nature and EnvironmentCaring for Berlin's city treesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment06/24/2021June 24, 2021City trees lower temperatures and improve air quality. But climate change poses a threat to them. A project at Berlin's CityLab has created a website showing residents which trees need water so they can help.https://p.dw.com/p/3vUqnAdvertisement