Every day is Earth Day if you mean it, but today is the day with all of the activities.  Go partake, but wipe your carbon footprint before you track it all over the place. 

There are a lot of stars that promote a cleaner, healthier planet, and I wouldn't claim that Jack Johnson is doing the most, but he might be.  I do know that he cares about what he's leaving for our collective children.  Check out the video (Curious George soundtrack) below and do your part:

Photo: Music Universe