You obviously haven't read up on the potential of algae when it comes to biodiesel production. I read that with algae 1/8 of the Sonora Desert is all that would be needed to supply the entire US. Granted, there are some obstacles to be overcome, but this is possible. Similarly with ethanol, Bush mentioned something about switchgrass and other stuff that would yield a lot more ethanol than just corn. Keep your eyes and minds open because there are many possibilities, some of which may still be beyond our imagination at this time. Just look at all the great inventions and advances of science in the 20th century.

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2004 VW Jetta TDI (manual)

Past MB's: '96 E300D, '83 240D, '82 300D, '87 300D, '87 420SEL