@Calestous @guardian But it isn't really food versus fuel. It's cars versus cows. Corn is hardly used for food at all.
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@GlobalEcoGuy@guardian Most people writing on this topic don't bother to examine the value chain.
End of conversation
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@Calestous@guardian Especially considering it takes more energy to produce "corn" fuel than it nets.Thanks. Twitter will use this to make your timeline better. UndoUndo
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