01 Oct 2019 --- Packaging trays made from BillerudKorsnäs’ FibreForm paper have up to 71 percent less global warming impact compared to trays made of only plastic. This is according to a life cycle assessment (LCA) performed by the Research Institutes of Sweden (RISE). The main reason for the lower global warming potential is that the FibreForm laminate requires less energy in production than plastic. Also, the tray can be recycled as paper in most European countries, which reduces the end-of-life impact.