If you buy food packaged in cans, you’re probably choosing the most environmentally friendly option. Nearly 70 million tons of steel is recycled every year and made into new steel products. And the long shelf life of canned food (typically three to five years) makes cans the ideal packaging to stock a pantry. But a big reason why cans are far superior to any other packaging is this: They don’t require any refrigeration, from transporting to stores to filling store shelves to keeping at your home.
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ANDREWS MCMEEL SYNDICATION