Fueling America - Switchgrass Science
At the University of Tennessee, switchgrass is all the buzz. It's a plant that's farmer & environment-friendly, and a cheap alternative to high-priced corn ethanol. (6:00) (text version)
Other Fueling America Segments
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Power of Green
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Super Yeast |
| Fats To Fuel |
Last Updated: 05/01/2008








