What is the Massachusetts Clean Air Challenge?

Every year, Massachusetts travelers strive to take cars off of the road and improve air-quality by choosing more sustainable transportation options during the Massachusetts Clean Air Challenge in September. This year, Massachusetts challenges you to Shift Your Mode from September 22nd-26th


Get Involved!

Participating in the MA Clean Air Challenge is FREE and it's easy! #ShiftYourMode and travel Car-Free as many days as you can from September 22nd-26th and track your green trips. Not able to travel completely Car-Free? We encourage you to try traveling Car-Light. Carpooling or vanpooling with friends, co-workers or family is a great way to reduce emissions.




For more ideas on how to maximize fuel efficiency, save money and find new ways to travel green, visit http://www.commute.com/families/drivesmart.