Dr. José María Lagarón, from The Spanish National Research Council (CSIC), YPACK project coordinator, said: “The ideal packaging involves lower carbon and water footprints, is biodegradable and/or compostable, makes use of wastes or by-products, is properly eco-designed, safe and has the right preservation properties to minimize food waste. YPACK is delivering on this vision.” Active packaging breakthrough The biopolymer PHBV was used to create very thin “bio-paper” from food industry by-products.