@CNN: Artificial light is contributing to an alarming rise in light pollution worldwide, affecting our ecosystem and sleep patterns — as well as stopping us from seeing the stars https://t.co/fkRx1Rzg5R https://t.co/oZnDzUCpxq
Artificial light is contributing to an alarming rise in light pollution worldwide, affecting our ecosystem and sleep patterns — as well as stopping us from seeing the stars https://t.co/fkRx1Rzg5R http://pic.twitter.com/oZnDzUCpxq
— CNN (@CNN) November 27, 2017