Bio-diesel is the name we give to any fuel made from vegetable oils. We can use these fuels in any car or van that has a diesel engine.
What is bio-diesel made from?
Most modern bio- diesel is made by treating vegetable oil to remove some unwanted chemicals. The bio-diesel made like this can be used on its own, or mixed with diesel fuel made from refining crude oil. When we make bio-diesel we also produce other useful products. For…