Action is being coordinated by campaign group WRAP, whose Food Waste Reduction Roadmap has helped save around 180,000 tonnes of food - worth £300m - from becoming waste since it launched in 2018
Lewis appointed chair of WWF UK's trustee board, as he prepares to step down from helm of UK supermarket chain later this year
Champions 12.3 coalition assesses progress towards meeting UN SDG to halve global food waste by 2030
Mars, Nestlé, and Unilever among those set to publish food waste date within 12 months as part of Champions 12.3 coalition