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Ethanol is the most common alternative transport fuel. The current standard market product bioethanol is criticised for limited environmental sustainability as it is largely based on utilisation of food crops. Cellulosic ethanol, derived from lignocellulosic biomass including organic wastes and residues, as well as biomass grown on marginal land, is considered clearly more sustainable under environmental criteria compared to first generation ethanol, and it makes use of highly abundant, low cost organic material. ...