The Original Eco Friendly & Sustainable Living Portal (since 2009)
sugar made ethanol, Tag
- Audi and Global Bioenergies Turn Sugar into a Sweet Biofuel Alternative Fri, 31 Jan 14, 6:00amSugar is classically one of the very worst things you can put in a car's gas tank but that has not stopped Audi from exploring ways to make biofuel made from the sweet powder...