The Economist's recent International Sustainability Summit covered environmental issues -and solutions- from brands, consumers, politics, and more. In this episode, host Hannah Lyder and guest Tim Kenyon discuss the most significant themes within the 4-day summit. Tune in for an up-to-date discussion on sustainability challenges in the corporate world, the rise of the circular economy, consumer needs, and more. Tim also dives into GfK's very own presentation from the event, Crisis as a Catalyst: How global emergencies can push sustainability forward.