NASA marks Earth Day with #GlobalSelfie project

People around the world are marking this Earth Day by taking part in a global celebration.
April 22, 2014 5:17:46 PM PDT
People around the world are marking this Earth Day by taking part in a global celebration. And it involved cellphones.

NASA launched a "selfie" event for this year's Earth Day and asked for everyone to get involved.

They asked people to snap a photo of themselves, then post it on one of five social media websites, including: Twitter and Facebook; using the hashtag, #GlobalSelfie.