With all of the alternative fuels that are being touted today, none has gotten as much attention as ethanol fuel. In truth, I simply cannot understand why. Studies show that ethanol is more volatile for the environment and produced more emissions than gasoline, and furthermore ethanol filling stations are just not available at this time. That is why I am so interested in Water fuel cell technology. This kind of technology makes it possible for us to run our vehicles on water which means ZERO emissions and you can use tap water, straight from the sink. Now that is the kind of going green that I can stand behind.