13 April 2011 Updated at 05:03 ET
Biofuels targets are 'unethical', says Nuffield report
Roger Harrabin
Environment analyst
Demand for biofuels is changing the economics of growing some staple crops, including palm oil
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EU biofuels targets are unethical, according to a report by the Nuffield Council on Bioethics.
link-
http://www.bbc.co.uk/news/uk-13056862