Babaamaajimowinan (Telling of news in different places)
The back end of a cow generates 80 pounds each day of what Dennis Haubenschild, who owns 750 of them near Princeton, refers to as a "non-depletable renewable resource."
Now, technology and policy are aligning for farmers to take advantage of all that manure in a surprising way - by turning it into gas that can fuel vehicles.
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