In an effort to create a greener world for all of us, Parkarr and CarbonFund have partnered together to create the Parkarr Clean Air Challenge!  Heres what YOU can do:

1. Lip-sync your favorite song (preferably in a parked car)
2. Post the video to Facebook and Twitter with #ParkarrCleanAirChallenge and nominate your friends
3. In addition, we ask that you donate $10 to Carbonfund - a clean air quality organization
4. Need help finding street-parking?  Download Parkarr to swap spots with others and save time and gas!