This list of frequently asked questions about ethanol will help you understand the pros and cons of ethanol use and some of the controversy surrounding ethanol production.
Ethanol FAQ Index:
Ethanol: Frequently Asked Questions
Learn more about ethanol and other biofuels
By Larry West, About.com
Ethanol is often held up as a clean and relatively low-cost alternative to gasoline, but there are many questions about the viability of ethanol as a practical replacement fuel for vehicles and other machines that currently run on gasoline.
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