Jahn Hibbs

©Russ Sprague. Used with permission.

As the food supply chain experiences some breakage and as we're learning the fragility of some of these systems, some folks are looking at urban agriculture as a partial solution.

Doing something, even if you start small, to provide fresh food for your family is not only good for your physical and mental health, it's yummy, too.  Even if you don't have a Twinkie bush.

Sharon Mollerus/Flickr

Duluth began experimenting with "public edible landscaping in 2012 when the Park Maintenance Division organized the planting of apple and cherry trees in public parks.

That project has led to an effort called "Edible Duluth," a push to develop sustainable and maintained "edible landscapes" of fruit trees and vegetables on public property.