Nature and EnvironmentGermanyProtecting Berlin's sand dunes02:50This browser does not support the video element.Nature and EnvironmentGermanyJulia Mielke06/10/2024June 10, 2024Scattered throughout Berlin and Brandenburg are sand dunes dating back to the ice-age. These unique biotopes are home to a range of increasingly rare flora and fauna and have now become protected areas.Copy linkAdvertisement