ScienceStarry skies without light pollutionTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience06/11/2021June 11, 2021In a clear night sky thousands of stars can be seen. But the bright lights of our cities dull the dazzle and this light pollution is a growing problem. Can turning off or dimming the lights change this?https://p.dw.com/p/3uk6fAdvertisement