Fast Company

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We all know coffee tastes good to humans. Soon, cars and buildings will be drinking it too.

Green Car Congress has a good post today about turning coffee grounds into biofuel. Coffee is one of those industry's discovering an overlooked gem at the end of its conventional lifecycle. Coffee grounds, it turns out, produce a great amount of methane emissions. That can be used for biofuels or to generate heat and electicity.

 

 

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