TurnYourEngineOff.org is campaigning to educate people on the impact idling has, and put a stop to the wasteful practice. Idling actually wastes more gas than simply turning your engine on and off, and allows pollutants to seep into the environment. A few states have set up maximum idling time, but the responsibility really falls on the individual. Turn your engine off when you can, and you’ll be helping the environment along with your wallet.
Learn more here.
Earthgarage – Greener Car. Fatter Wallet.