23 Aug 2022 --- The HiBarFilm2 consortium, a group of nine research groups and companies in the UK, is collaborating to create a monomaterial polyolefin flexible film to replace traditional, hard-to-recycle multi-layered films. Multilayer flexible films are currently a necessity in the food industry, extending the shelf life of many perishable products and saving vast amounts of greenhouse gas (GHG) emissions.