Raise awareness of alternative fuels with a Green Focused Fuel Visa Gift Card. Biofuels such as ethanol are made from fermenting sugar or starch to produce alcohol, which can be mixed with petroleum fuels so we consume less of them. Green diesel and biodiesel are made entirely from vegetable and animal fats. Green fuels move cars and trucks, including whole fleets of commercial and government vehicles in some communities because they contain high amounts of energy and burn cleanly. Call attention to alternative fuels with Green Focused Fuel Visa Gift Cards.