Celebrate Earth Day at CMU Libraries

| Author: Kari Chrenka

Green globe graphic, with green grass, a new green leaf sprout, as well as white butterflies flying about.Earth Day (April 22) is widely recognized as the largest secular observance in the world. It is marked by over a billion people every year as a day of action to change human behavior, raise environmental awareness, and demonstrate support for environmental protection.

Join us in celebrating Earth Day by learning more with CMU Libraries' curated selection of featured books online at


View latest news