Bill Nye the Science Guy Calls on Justin Bieber

Bill Nye the Science Guy, has called on Justin Bieber and others to help raise awareness about climate change. The event is called Earth Day! The Musical, and is a way to share with fans what part they can play in restoring Earth.

Along with musical performances from different genres, you’ll hear stars discuss what they are doing to help.

Among the A-list of musical guests and speakers are Zac Afron, Ben Platt, Maluma, and Jasmine Cephas Jones.

Earth Day is today and the event begins at noon ET (4-22) on Facebook.