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Lose your Rack

Save 640 lbs of carbon

Remove the roof rack from your car, when not in use, for a savings of 640 lbs. of carbon.

Excess weight on a car plus added wind resistance decreases gas mileage. Shedding your rack can improve fuel efficiency up to 5%.

Tip: For added carbon savings, de-clutter your car of unnecessary items—from golf clubs to tool sets. For every extra 100 pounds you lose, you’ll save 220 lbs in carbon.

Note: Complete the action above, then download, print and fill out a coupon. Have your child turn in the completed coupon at school.


  • 116,422 Total Actions
  • 91,101,358 lbs Carbon Saved
  • 257 Total Schools
  • 50,731 Total Students