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<blockquote data-quote="soberups" data-source="post: 785908" data-attributes="member: 14668"><p><span style="color: blue"><strong>It takes 10gallons of water to make 1 gallon of Ethanol</strong>., also you go farther on 1 gallon of Gas (1 or 2 mpg less with Ethanol) and Ethanol has to be transported by truck since it so corrosive and cant be shipped in via the system that is already in place to transport gas. Knowing this you would think Al Gore would have really been against Ethanol...</span></p><p> </p><p><span style="color: #0000ff">Maybe if they use sugar beets, hemp, or alge then it might be better for the enviroment if it uses less water but its still ethanol and will still have the corrosive and MPG issue.</span></p><p> </p><p><span style="color: blue">I read about a week ago that we will be going to 15% Ethanol mix next year...</span></p><p><span style="color: blue"></span></p><p><span style="color: blue"></span></p><p><span style="color: blue"></span></p><p><span style="color: blue"></span></p></blockquote><p></p><p>That is only true if the source crop for ethanol is corn.</p><p> </p><p>As far as ethanol having less energy/MPG than gasoline, that is also true. However, gasoline is made from oil...and we are running <strong>out</strong> of oil. Ethanol is a renewable fuel, so in theory at least we could grow a virtually infinite amount of it since its energy source is from the sun rather than fossil fuels.</p><p> </p><p>It is accurate to criticize ethanol generated from corn as being wasteful of land and water and food, but there are many other methods of making it that are far more efficient. And the technical issues surrounding ethanol storage and transport are all easily solveable if we as a nation simply made a commitment to doing so.</p><p> </p><p>An ethanol engine can actually be far more efficient than a gas engine due to the fact that ethanol has a much higher octane rating than gasoline does. The fuel itself may have less energy, but in an engine with a much higher compression ratio (impossible to use gasoline in) that energy can be used far more efficiently. There is a reason why top-fuel funny cars use alcohol rather than gasoline as a fuel.</p><p>[/QUOTE]</p>
[QUOTE="soberups, post: 785908, member: 14668"] [COLOR=blue][B]It takes 10gallons of water to make 1 gallon of Ethanol[/B]., also you go farther on 1 gallon of Gas (1 or 2 mpg less with Ethanol) and Ethanol has to be transported by truck since it so corrosive and cant be shipped in via the system that is already in place to transport gas. Knowing this you would think Al Gore would have really been against Ethanol...[/COLOR] [COLOR=#0000ff][/COLOR] [COLOR=#0000ff]Maybe if they use sugar beets, hemp, or alge then it might be better for the enviroment if it uses less water but its still ethanol and will still have the corrosive and MPG issue.[/COLOR] [COLOR=blue][/COLOR] [COLOR=blue]I read about a week ago that we will be going to 15% Ethanol mix next year... [/COLOR][/QUOTE] That is only true if the source crop for ethanol is corn. As far as ethanol having less energy/MPG than gasoline, that is also true. However, gasoline is made from oil...and we are running [B]out[/B] of oil. Ethanol is a renewable fuel, so in theory at least we could grow a virtually infinite amount of it since its energy source is from the sun rather than fossil fuels. It is accurate to criticize ethanol generated from corn as being wasteful of land and water and food, but there are many other methods of making it that are far more efficient. And the technical issues surrounding ethanol storage and transport are all easily solveable if we as a nation simply made a commitment to doing so. An ethanol engine can actually be far more efficient than a gas engine due to the fact that ethanol has a much higher octane rating than gasoline does. The fuel itself may have less energy, but in an engine with a much higher compression ratio (impossible to use gasoline in) that energy can be used far more efficiently. There is a reason why top-fuel funny cars use alcohol rather than gasoline as a fuel. [/QUOTE]
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