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Old 09-22-2010, 11:32 AM   #1
Darb
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Originally Posted by tk-421 View Post
Not to mention that ethanol is not that efficient anyway. You need a lot of corn to make a little ethanol.
The primary issue is that the amount of petroleum products used to make fertilizer (via Haber-bosch process) for cornfields grossly outweighs the amount of petroleum saved using ethanol.

Personally, I won't be completely happy until we have an improved infrastructure for all-electric cars and a bigger shift away from coal-fueled power plants.
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Old 12-02-2010, 11:48 AM   #2
daf62757
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Quote:
Originally Posted by Darb View Post
The primary issue is that the amount of petroleum products used to make fertilizer (via Haber-bosch process) for cornfields grossly outweighs the amount of petroleum saved using ethanol.

Personally, I won't be completely happy until we have an improved infrastructure for all-electric cars and a bigger shift away from coal-fueled power plants.
I agree....but how would you do that? It takes too long to recharge a car and if you are on a long trip, it wouldn't be practical. Also, 95% of the fleet in the US is fossil fuel. It would take 10 to 15 years to refresh that fleet with electric.
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