30 Nov 2021 --- Replacing plastic with alternative packaging materials is not the answer to pollution and may even worsen industry’s environmental impact, warns WWF’s sustainable materials specialist Paula Chin. Instead, a systems-based approach focusing on reuse and refill models must be implemented in which policymakers and businesses are held fully accountable. Chin speaks with PackagingInsights ahead of tomorrow’s opening of Packaging Innovations in London, UK, which will see a host of experts discuss the packaging industry’s role in the climate and pollution crises.