One Easy, Free Green Act: How To Properly Inflate Your Tires (VIDEO)
This week we've already talked about how going green doesn't have to mean going into debt -- there are green solutions that are cheaper than their conventional counterparts.
Here's another one: You can improve your fuel efficiency by properly inflating the tires on your car. It's either free or at most a buck or two at your gas station. Grist's Umbra Fisk explains.
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First Posted: 04-22-09 08:02 AM | Updated: 04-22-09 08:09 AM