Summary: Can our cities grow health? How about community, or justice? Orion welcomed Jennifer Cockrall-King (author of Food and the City: Urban Agriculture and the New Food Revolution) and urban farmers Jason Mark, Katherine Kelly, and Karen Washington to discuss the urban farming movement’s “principal crops,” which, as Rebecca Solnit says in her July/August 2012 Orion essay, "Revolutionary Plots," go far beyond broccoli.