21 Feb 2019 --- Plastic laminate pouches remain the most sustainable packaging option in the UK, despite the lack of facilities capable of recycling them. That is the opinion of Luke Heeney, Technical and Innovations Director at family-run food innovators, Leathems. Heeney, who will be chairing the Food Forum Seminar at Packaging Innovations 2019 in Birmingham next week, tells PackagingInsights that alternatives to plastic pouches are typically heavier and provide poorer shelf-life protection, increasing the net environmental impact of packaged foods.