The author of this Canadian resource explains the complexities of food security on our changing planet through personal experiences on his grandfather's farm, his relationships with experts in the various fields of food production, examples of indigenous systems and his own expertise and education. The themes of excess production, extinction, debt, climate, health and waste are addressed. This resource could be used as a professional resource and to stimulate students' critical thinking skills at the 20 and 30 levels.--Ministry of Education website. .

Agriculture and Sustainable Food Systems 20, 30 (2023). .