20 Feb 2019 --- With Packaging Innovations 2019 in Birmingham only a week away, PackagingInsights speaks to Rob Thompson, Packaging Technologist at Co-op, about the UK supermarket’s endeavors to drive sustainable change within the plastic supply chain. Thompson discusses a number of recent Co-op innovations, including the UK’s first compostable carrier bag, compostable paper teabags and plans to make all its packaging recyclable by 2023.