We could even grow our own fuel by way of grains that produce ethanol. Brazil has the right idea and is not held hostage to the prices dictated by the oil industry.
Most automobiles in Brazil run either on hydrous alcohol (E100) or on gasohol (E25 blend), as the mixture of 25% anhydrous ethanol with gasoline is mandatory in the entire country. Since 2003, dual-fuel ethanol flex vehicles that run on any proportion of hydrous ethanol and gasoline have been gaining popularity.
