Waste=Fuel: Coffee Grounds Can Become Bio-Diesel

5  comments
Share

Engineers at the University of Nevada have reported that they’ve created a high quality bio-diesel fuel made from coffee grounds. They believe that they could produce about 340 million gallons of fuel from the world’s used coffee grounds, and make $8 million in profits from Starbucks’ waste alone.

[via EcoGeek]

You're reading PSFK.

Inspiration to make things better.