Biofuels may lead to a 'drink or drive' issue

Rice University scientists warned that the United States must be careful that the new emphasis on developing biofuels as an alternative to imported oil takes into account potential damage to the nation's water resources.

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<p><a href="http://www.physorg.com/news164283243.html">Biofuels may lead to a 'drink or drive' issue</a></p> <p>Rice University scientists warned that the United States must be careful that the new emphasis on developing biofuels as an alternative to imported oil takes into account potential damage to the nation's water resources.</p>