To us dark-defying humans, flipping on a light at night is as natural as eating or breathing. Unfortunately, it is incredible unnatural for many animals that rely on darkness to thrive.
It’s easy to go through daily life ignoring our surroundings, especially our external environments when we’re cozied up inside for the night.
Garage lighting? What of it? You don’t want someone to steal the basketball hoop, after all.
Office buildings lit up like Christmas trees all night long? Well, of course! We wouldn’t want miscreants to get the wrong idea – and plus, that skyline looks awfully pretty.
Problem is, the massive amount of light we put out each night is a form of pollution. In addition to obscuring a beautiful night sky, it confused birds and other animals that travel, eat or live their lives after the sun goes down. It’s seriously disruptive to our urban ecology.
We need to do something about it, and now.
