The video below is among the best articulated cases for spreading edible gardens.
From the description on Youtube: ”Roger Doiron is founding director of Kitchen Gardeners International, a network of people taking a hands-on approach to re-localizing the global food supply. Doiron is an advocate for new policies, technologies, investments, and fresh thinking about the role of gardens. His successful petition to replant a kitchen garden at the White House attracted broad international recognition.
Article source: http://www.newgrowthgardens.com/3/post/2011/12/a-subversive-plot.html
