In St. Paul, Minn., they are. Grade school students were recently recognized with an environmental award by Mayor Chris Coleman for their efforts to help helping develop or promote more “green” living.
The students have found a creative use for their leftover school lunches. The waste food – weighing in at more than 253 tons last school year – has been converted into daily feed for the 4,000 hogs being raised on a farm near St. Francis, Minn.
Here’s how it works: Students dump their uneaten food into a barrel in the lunchroom. Barthold Farm and Recyling picks up the leftovers, cooks it up into a new recipe just for pigs.
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