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Coffee Grounds Make An Excellent Carbon Neutral Fuel

Arthur Kay is the the epitome of an ecopreneur. A trained architect, he was designing a new coffee shop and became obsessed with the fate of all the coffee grounds left over after the brewing process. A little research taught him that coffee has a higher calorific value than wood. Kay figured out how to compress [&hellip

The post Coffee Grounds Make An Excellent Carbon Neutral Fuel appeared first on Ecopreneurist.

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