@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/torO6YcG8X https://t.co/0kq9Deiy1v

@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/torO6YcG8X https://t.co/0kq9Deiy1v