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Re: You’re doing it wrong…
Researchers at Penn State University, led by geoscientist Christopher House, have developed a system using anaerobic digestion to break down human waste into methane gas, which is then used to grow a…3 · -
Re: You’re doing it wrong…
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Re: Post a picture.....any picture...part deux...
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Re: Post a picture.....any picture...part deux...
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Re: Post a picture.....any picture...part deux...
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