Earth Day 2014 Selfies: Post Your Best Duck Face For NASA's #GlobalSelfie And EPA's #NatureSelfie

Tuesday marks Earth Day 2014 and NASA and the U.S. Environmental Protection Agency are having some fun with their new social media campaigns to raise awareness for our planet. Earth Day is a perfect excuse to take a selfie thanks to NASA's #GlobalSelfie and the EPA's , partnered with the Nature Conservancy, #NatureSelfie. After all, there's nothing better than natural light and an interesting setting for creating the perfect selfie, right?