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To: ChanceIs who wrote (96382)	2/4/2008 9:29:21 AM
From: elmatador	Respond to of 206334

Petrobras is willing to share its expertise in pipelines that pump both ethanol and oil products with various foreign companies that have approached it, including U.S. ConocoPhillips, but at a price. reuters.com

To: ChanceIs who wrote (96382)	2/4/2008 10:13:43 AM
From: rdww	Respond to of 206334

study by OECD said biofuels may "offer a cure that is worse than the disease that they seek to heal. The current push to expand the use of biofuels is creating unsustainable tensions that will disrupt markets without generating significant environmental benefits." "When acidification, fertilizer use , biodiversity loss and toxicity of pesticides are taken into account , the environmental impacts of ethanol and biodiesel can very easily exceed those of petrol and mineral diesel" National Post sept.12.07