Nature and EnvironmentHow trees help city dwellersTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentCharli Shield08/06/2020August 6, 2020Trees can help cities to cope with rising temperatures, save on energy costs and reduce pollution. But they provide other benefits to urban populations as well. Join DW for a walk-and-talk around Bonn, Germany.https://p.dw.com/p/3gWE1Advertisement