The city of Guimarães (Portugal) is on a mission to make food waste management more sustainable. How? By focusing on circular economy, a model of resource production and consumption that emphasises sharing, recycling and reusing materials and products for as long as possible. In this episode, we sit down with Dalila Sepúlveda, Head of the Department of Environment and Sustainability for the city of Guimarães, to discuss how circular economy strategies are helping Guimarães to transition from a linear to a circular economy, as outlined in the Circular Cities Declaration.