1.0link189907<![CDATA[One Easy, Free Green Act: How To Properly Inflate Your Tires (VIDEO)]]>http://www.huffingtonpost.com/2009/04/22/one-easy-free-green-act-h_n_189907.htmlThis 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.