07–11 September 2020 is Zero Waste Week, and with this year’s focus on food, who better to have as our guest on the fifth episode of Series 01 than author of Waste: Uncovering a Global Food Scandal, Tristam Stuart? He and Katie Treggiden explore how his early freeganism got him punched in the face, and how he fed 5,000 people on 13 tonnes of unwanted ‘ugly’ fruit and veg on a snowy day in Trafalgar Square. As recommended by Metro, The Week, Wallpaper and FastCompany.