Dec 22 2007
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The environmental con that is Ethanol
Ethanol is touted by some as our environmental saviour , the fuel that will be better for us than petrol. But as this article shows there are many problems associated with the way we currently produce ethanol; more enrgy going in than comming out, increased rather than decreased pollution and green house emissions and an increase in food costs and fuel costs.
Better methods of producing ethanol and still a decade or more away.
