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the cider press
cows, methane, biofuels, energy crisis, fracking, global warming
Location: western pennsylvania zone 5/a
posted 2 years ago
what do these things have in common?
a common solution!
apparently, you can have your cow and heat with it too
These Backpacks For Cows Collect Their Fart Gas And Store It For
Each cow apparently passes enough gas to
a car or a fridge. Imagine the possibilities.
Filtering Tars and Particulates...
Why Light Bulb Bans don't save Coal or CO2 emissions
Going to start a small digester project. Input welcome.
Soil organic matter reduces/corrects global warming?
Humanure toilet vs biogas digester?