The hot weather is upon us. Now’s the time to show your AC (plus the earth and your budget) a little love. Clean or change the filter, saving as much as 350 pounds of carbon dioxide and $150 per year. 
[For more easy, money-saving, earth-friendly tips, download a FREE copy of Green Riches: Help the Earth & Your Budget. Go to www.Smashwords.com/books/view/7000, choose a format, and download to your computer or e-book device. Or download a free copy from your favorite e-book seller.]