Rum and seaweed! It sounds like the diet of a broke pirate, and it probably was, at some point, but now researchers at the University of the West Indies Cave Hill campus and the Caribbean Centre for Renewable Energy and Energy Efficiency (CCREEE) have taken those same elements and managed to extract a viable transportation […]

This particular mix might not be available outside of the Caribbean, but I'm sure that some other mixture of local garbage could be turned into biofuel