@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/6ITt1Ek8za https://t.co/FTyqvX1lGM

@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/6ITt1Ek8za https://t.co/FTyqvX1lGM