The Digest’s 2026 Multi-Slide Guide to the Composter’s Veto on Bioplastics
by Jim Lane (Biofuels Digest) Certified compostable bioplastics face systematic rejection by industrial composters prioritizing finished compost quality over polymer degradability. Less than one-third of food-waste composting facilities accept bioplastic-coated paper, while rigid PLA and PHA items are frequently banned due