An agri-food system is a complex term that may seem far from your reality, but do you know our lives depend on them? Every time you eat, you participate in the system. The food we choose and the way we produce, prepare, cook and store it make us an integral and active part of the way in which an agri-food system works. A sustainable agri-food system is one in which a variety of sufficient, nutritious and safe foods is available at an affordable price to everyone, and nobody is hungry or suffers from any form of malnutrition. The shelves are stocked at the local market or food store, but less food is wasted and the food supply chain is more resilient to shocks such as extreme weather, price spikes or pandemics, all while limiting, rather than worsening, environmental degradation or climate change. In fact, sustainable agri-food systems deliver food security and nutrition for all, without compromising the economic, social and environmental bases, for generations to come. They lead to better production, better nutrition, a better environment and a better life for all.