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Sapphire Energy

Former BP Exec Sets Her Sights on Algae as the Fuel of the Future

RP Siegel | Posted 05.25.2011 | Green
RP Siegel

CJ Warner was at the top of her game when she saw the writing on the wall. Twenty years into a glass-ceiling-busting career at BP, she had become one of the highest ranking executives in the oil industry.

The Veggie Van Tour Rolls into Washington

Josh Tickell | Posted 05.25.2011 | Green
Josh Tickell

2009-09-17-VeggieVan.jpg

FUEL Filmmakers Unveil World's First Algae-Fueled, 150 MPG Car (VIDEO)

Jennifer Grayson | Posted 05.25.2011 | Green
Jennifer Grayson

Did you know that the diesel engine was originally invented to run on vegetable oil? Or that ethanol was the preferred fuel for Henry Ford's Model T?