Global Business: Food for Fuel

The rich world is scrambling to find ways of reducing its reliance on imported energy, and American farmers are rushing to turn food into fuel.

Peter Day meets the green entrepreneurs who are finding new ways to fuel the energy requirements of tomorrow. But also asks what kind of bargain is it, in a hungry world, to grow crops to keep Western cars running?

From BBC World Service's Global Business :: 27 February 2007 :: Dur. 23 min

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