News tagged with cow manure

Mooving manure beyond drug-resistant bacteria

Manure management is serious business for a meat-hungry world. A single cow, depending on its size, can generate between 43 and 120 pounds of manure a day. Cow manure can be a low-cost fertilizer for farmers' crops. But manure ...

dateNov 04, 2015 in Environment
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Dog park lit by dog poop

( -- A methane digester called "Park Spark" has been installed in a dog park in Cambridge, Massachusetts. The device produces methane by bacterial digestion of the dog excrement, and the methane is used to light ...

dateSep 13, 2010 in Energy & Green Tech report
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