Do you pack your lunch? We challenge you to make every day a waste-free lunch day. We'll show you how.

By packing waste-free lunches for one month, you will reduce your CO2 emissions by 44.6 lbs and can save $20. 92.02 tons 4184 4184 people have reduced CO2 emissions by 92.02 tons by completing this challenge so far. That's equal to turning off the electricity of 102 homes for about 1 month! That's equal to turning off the electricity of 102 homes for about 1 month! http://www.carbonrally.com/challenges/24-waste-free-lunch/referral