Assessing biofuels: towards sustainable production and use of resources

This report provides an overview of the key problems and perspectives toward sustainable production and use of biofuels. It is based on an extensive literature study, taking into account recent major reviews, and considering a wide range of different views from eminent experts worldwide. The focus is on so-called first generation biofuels while considering further lines of development. This focus is due to state-of-the-art and data availability until the end of 2008. Potential benefits and impacts of second and third generation biofuels – preferably referred to as ‘advanced biofuels’ – are partially included, and might be subject to a specific report at a later stage. The report focusses on the global situation, recognising regional differences.