What's the most sustainable path to a circular economy? Should we prioritise recycling or reuse? In the fifth and final film from the Sustainable Packaging Summit 2019 Tim Sykes leads a panel discussion featuring PepsiCo's Chris Daly, P&G's Gian De Belder, Dana Mosora of CEFLEX and Tom Szaky, CEO of TerraCycle and creator of the Loop circular shopping platform.