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cows, methane, biofuels, energy crisis, fracking, global warming

 
duane hennon
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Location: western pennsylvania zone 5/a
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what do these things have in common?
a common solution!

apparently, you can have your cow and heat with it too

http://www.fastcoexist.com/3028933/these-backpacks-for-cows-collect-their-fart-gas-and-store-it-for-energy?partner=rss

These Backpacks For Cows Collect Their Fart Gas And Store It For Energy
Each cow apparently passes enough gas to power a car or a fridge. Imagine the possibilities.
 
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