Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 1, 2012
Next time you've got a short trip, take care of our air and bike or walk there. Going out for lunch? Pick a restaurant within walking distance. Need a few groceries? Ride your bike to the store. Not only are these trips emissions-free they also improve your fitness. Visit marc.org/airQ for more information.