13 Ways to Make Your Existing Car Greener and Avoid Buying a New One
Prairie Eco-Thrifter
MAY 24, 2012
High gas prices got you down? However, buying a new car isn’t in the cards for me right now, so I have to make due with the one I have. Automobiles cause 51 percent of the carbon monoxide pollution in the air, so it’s important to do what we can to make our cars a little less dirty whenever possible. Shut the car off.
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