Store refrigerated food in glass, which keeps the food colder longer. Use glass jars you would have discarded rather than oil-based plastic containers you’d buy.
 

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 or your favorite e-book seller and download to your computer or e-book device. Totally free, with no strings attached.]