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Crit-Air.fr Nowości 2017-12-31

Biodiesel from coffee grounds

In London, one bus is now driving with biodiesel that was produced from oil of coffee grounds. The concentrate is added to conventional diesel as it is no autonomous fuel up to now. Even though, no industrial quantities have been produced until now, researchers point out the extreme potential in more coffee consuming countries like Germany. Every year, Germans consume ten times more coffee than the English.