The Harvard T. H. Chan School of Public Health tells us, "Sustainability is a multifaceted issue, in which the food production system and our diets play a crucial role. Achieving a healthy and sustainable food future is an urgent matter that depends on global collaborative efforts.
"As we refer to it here, sustainability means the enactment of practices that fulfill the needs of society while protecting the physical basis of our long-term survival, our environment. We cannot have a secure food supply unless that food supply is sustainable."
If you're interested in food sustainability, check out Sustainability | The Nutrition Source | Harvard T.H. Chan School of Public Health