$500 contest – flyering eco-conscious cars!

Posted by A. Caleb Hartley on January 17th, 2008 filed in automobile, awareness, car, carbon, carbon footprint, climate change, competition, consume, contest, drive, Earth, efficiency, efficient, emissions, energy, environment, fuel, gas, gasoline, global warming, green, hybrid, incentive, mileage, miles per gallon, oil, transportation