London Bus To Run On Fuel Made Of Coffee

BALTIMORE (WJZ) —Morning commuters in London won’t be the only ones seeking a caffeine boost on the way to work as their bus will also be guzzling coffee as a new fuel source.
British startup company bio-bean has created a coffee-based biofuel that will power some of London’s famous red, double-decker buses. The fuel is reportedly made of oil extracted from used coffee grounds and blended with diesel.
“Spent coffee grounds are highly calorific and contain valuable co