@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

@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