Edible energy: balancing inputs and waste in food supply chain and biofuels from algae Gianluca Alimonti, Riccardo Brambilla, Rosaria Pileci, Riccardo Romano, Francesca Rosa and Luca Spinicci Eur. Phys. J. Plus, 132 1 (2017) 14 Published online: 16 January 2017 DOI: 10.1140/epjp/i2017-11301-8