When the lights black out, the night sky turns on
Light pollution interferes with the breeding patterns of animals and insects. How can we look to the stars if we can’t even see them? Two night scenes. On the left, stars fill the sky over the Coconino National Forest. (Credit: Coconino National Forest, U.S....
Light pollution affects more than just our ability to see the Big Dipper at night. Dive into the environmental and human consequences of too much light and discover how we might turn the night sky on again.
Exercise: After reading the article, divide students into groups of 3-4 to discuss main takeaways from the text. Then, instruct each group to come up with a one-sentence public service announcement to get people to turn off unnecessary lights in their local community. The class can then vote for their favorite PSA.