The Green Business of Pig Waste!!

We have yet to reach the limits of the ways and things to recycle. Pig waste has lots of potential. Half of what pigs consume is returned as waste which consist of among other things a host of toxic substances: ammonia, methane, hydrogen sulfide, carbon monoxide, cyanide, phosphorous, nitrates. Not surpising then that we are slowly but surely finding ways to use this waste in beneficial ways:
- Berrybank Piggery
- Duckweed Turns Pig Waste Into Ethanol! Maybe the Simplest Way To Produce Alternative Bio-Fuels
- Living with Livestock: Dealing with Pig Waste in the Philippines
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