Food systems are either sources of nourishment forging the foundations of human health and well-being or one of the most substantial health risk factors.

An entire colonization of the earth, agriculture and our bodies has taken place over a century. Food and agriculture systems upon which we all depend have increasingly become industrialized and globalized. Commercial compulsions of current global agricultural and food systems, compounded by high levels of economic inequality are making healthy diets unavailable or unaffordable to large sections of the population in every part of the world.