Urban food growing as energising force (#journal)

Visioning a Sustainable Energy Future: The Case of Urban Food-Growing

This article outlines a future where society re-energizes itself, in the sense both of recapturing creative dynamism and of applying creativity to meeting physical energy needs. The article develops a case study of food, starting from the physical parameters of combating the entropy expressed in the loss of soil structure, and applies this to urban food-growing. Drawing upon ‘real utopias’ of existing practice, the author proposes a threefold categorization – subsistence plots, an urban forest, and an ultra-high productivity sector – and emphasizes the emergent properties of such a complex system characterized by the ‘free energy’ of societal self-organization.