The short answer, I'm afraid, is both. The agricultural side of it is this. What are the engineering facilities? What are the technologies that are required to store that kind of food? Should that food be stored close to farmers or should it be stored close to consumers? But then answering those questions I think requires a greater degree of cross-departmental collaboration among different agencies of government.
I alluded to that earlier by saying that in my experience in the U.K., there is significant collaboration between the equivalent of Agriculture and Agri-Food Canada and the equivalent of CIDA, so it's DEFRA and DFID, working together on addressing both the technical agronomic aspects of these questions as well as the larger-scale governance issues of these questions.