http://www.thegreencarwebsite.co.uk/blog/index.php/2012/05/15/are-carmakers-green-credentials-really-just-smoke-and-mirrors-the-green-piece/
http://www.europeanvoice.com/CWS/Index.aspx?PageID=176&articleID=74251
http://www.euractiv.com/energy/eu-reaches-biofuels-consensus-decision-news-512455
http://uk.reuters.com/article/2012/05/02/uk-eu-biofuels-idUKBRE84115L20120502
Letter to the editor from T&E's Nusa Urbancic: http://on.ft.com/ImgPPk
http://www.endseurope.com/28633/european-parliament-rejects-energy-tax-plan?referrer=news
http://www.endseurope.com/28634/ghg-reporting-obligations-for-fuels-not-costly?referrer=news
http://www.euractiv.com/climate-environment/eu-report-questions-conventional-biofuels-sustainability-news-512076