Our 7 Favorite Earth-Friendly Pop Stars For Earth Day

By: Erika Brooks Adickman / April 19, 2012

Earth Day — the 24-hour cycle when we all try extra hard to be as “green” as possible — is right around the corner. But for some of our favorite pop stars, saving the environment is a full-time job, and they report to work 365 days a year. If you’re looking for a little eco-inspiration this April 22, check out the examples set by these seven artists who are doing their part to raise awareness for environmental issues, limit their carbon footprints and protect the planet and all its inhabitants. Then tell us in the comments below, or on Facebook and Twitter, how you plan to celebrate Earth Day 2012.