Scientific advances are credited (or blamed) for food system progress (or problems) depending on food philosophies and perspectives.  Yet new knowledge  that comes from new scientific findings can lead to more sustainable systems that reduce waste, limit production of green house gases and feed more hungry people world wide.  Some of the necessary research for these advances will come from government agencies and most of it will come from companies who seek to profit, and to do the right thing. The Chief Business Officer with Biotalis, Diego Angelo is adamant that nature provides the key to solving the food waste (30%) problem.  www.biotalys.com