Chevy Tahoe fleet promotes corn-based fuel
CEO says new enzyme will be available in the first quarter, and that the company could show the product would be competitive with corn-based ethanol and gasoline.
Pitching its gear to environmentally minded parents, a company makes classic children's toys from corn-based plastic.
Although long-term prospects for ethanol are positive, experts warn that corn-based ethanol investments could hit snags.
The hype over corn-based ethanol is everywhere, but CNET News.com's Charles Cooper says reality is less thrilling.