If 'food waste' were a country, it'd be on 3rd place by global warming effect after the USA and China. As well as we're wasting ready food, lots of agricultural byproducts are usually left aside without use. In fact, those afterharvest residues, for example, could become a valuable source of biobased packaging, paper, fertilizers or energy. We will listen to various Agri&Food value network actors about how to change the situation and use the opportunities.