Exploring urban regions’ food self-sufficiency

Is it feasible to source all the food a city needs from its surroundings? The quick answer is no. And two recent academic papers demonstrate it while setting out a methodology that any urban region can use to assess its existing level of food self-sufficiency and the way this would evolve under different policy options.

When urban agriculture meets food justiceā€¦

Urban agriculture is fashionable in developed countries and its boasts a rather positive image of community development. But how do these promises hold? In order to answer the question, researchers from Portland State University and the University of Michigan carried out a review of existing evidence in the United States and Canada.