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Ethanol Pros and Cons

Ethanol and Water

Robert Glennon | Posted 05.25.2011 | Green
Robert Glennon

In the case of corn, it takes 2,500 gallons of water to grow enough corn to produce 1 gallon of ethanol. That's right, 2,500 gallons.

"Food vs. Fuel," A False Debate

Josh Tickell | Posted 05.25.2011 | Green
Josh Tickell

Much of the "Food vs. Fuel" controversy centers on ethanol. Very little ink is given to the other biofuels, especially fuels from non-food sources from new crops like algae.