Search Carbonrally
Recent Activity
05/16/13
Shay accepted "De-cup Your Decaf", reducing CO2 by 0 lbs so far.
05/16/13
Shay accepted "Lonely Light Love", reducing CO2 by 1 lb so far.
05/16/13
CarbonReducer accepted "Kick The Catalogs", reducing CO2 by 0 lbs so far.
05/16/13
CarbonReducer accepted "Lowrider", reducing CO2 by 4 lbs so far.
05/16/13
CarbonReducer accepted "Green Ham and Cheese", reducing CO2 by 1 lb so far.
Top suggestions
bumble bee*'s "google green" suggestion has a score of 351.
miri's "make a statement" suggestion has a score of 194.
CarbonRallyGirl108's "Water Water Water" suggestion has a score of 168.
Elizabeth Elephant's "Buy Fresh Not Frozen" suggestion has a score of 166.
Challenges
Transport
De-cup Your Decaf Featured on Sep 13, 2012
Challenge
Are coffee shops part of your daily routine? If so, go one week without using any disposable coffee cups.
Individual Result
By using your own coffee cup, you will reduce your CO2 emissions by a total of 1.25 lbs this week.
Rally Impact
13515 people have reduced CO2 emissions by 8.31 tons by completing this challenge so far. That's equal to turning off the electricity of 7 homes for about 1 month!
Work Your Wheelies Featured on May 13, 2010
Challenge
Hop on your bike for one day of fresh-air commuting to work or school.
Individual Result
By not driving just one day, you will reduce your CO2 emissions by 26 lbs and save about $3.
Rally Impact
2747 people have reduced CO2 emissions by 35.71 tons by completing this challenge so far. That's equal to turning off the electricity of 35 homes for about 1 month!
Feel The Hov Featured on Apr 17, 2010
Challenge
Share a ride to work or school one time this week, and keep a car off the road.
Individual Result
By carpooling just one day, you will reduce your carbon emissions by 26 lbs and save $5 or more.
Rally Impact
7718 people have reduced CO2 emissions by 100.33 tons by completing this challenge so far. That's equal to turning off the electricity of 136 homes for about 1 month!
Lowrider Featured on Jul 12, 2009
Challenge
What's the rush, Rallyers? Slow your car down a bit. And stop punching on the gas and brake.
Individual Result
If you or your driver follow some smart-driving tips for 1 month, CO2 emissions will be reduced by 133.9 lbs. and gas expenses will be reduced by $18.
Rally Impact
5416 people have reduced CO2 emissions by 334.12 tons by completing this challenge so far. That's equal to turning off the electricity of 339 homes for about 1 month!
Top-off The Tires Featured on Nov 12, 2008
Challenge
Add air to the tires of your car so they're properly inflated. We'll tell you how.
Individual Result
By filling tires to the right pressure, you will reduce CO2 by 29 lbs and save $4.50 by the end of one month.
Rally Impact
5613 people have reduced CO2 emissions by 80.23 tons by completing this challenge so far. That's equal to turning off the electricity of 102 homes for about 1 month!
Curb Your Hunger Featured on Aug 07, 2008
Challenge
Do you use drive-thrus? If so, we challenge you to cut back. Park your car, and go inside to place your order.
Individual Result
Avoiding drive-thrus for food, ATMs, etc. for 1 month will reduce your CO2 emissions by 4.9 lbs.
Rally Impact
3884 people have reduced CO2 emissions by 9.24 tons by completing this challenge so far. That's equal to turning off the electricity of 7 homes for about 1 month!
Stop The Idle Threat Featured on Mar 17, 2008
Challenge
Don't just sit there! If you drive, avoid idle time. Turn off your car whenever possible.
Individual Result
Eliminating 5 minutes of engine idle time per day for one month will reduce your CO2 emissions by 27 lbs.
Rally Impact
3557 people have reduced CO2 emissions by 47.4 tons by completing this challenge so far. That's equal to turning off the electricity of 35 homes for about 1 month!

