 Further, the film highlights barter markets, local currencies such as the Totnes Pound and events where plants are planted with the goal of making 'edible cities'.Sally Jenkins, as representative for the project Grofun (Growing Real Organic Food in Urban Neighbourhoods) shows how she plants food in her front yard to inspire her neighbours to do the same.Co-founder of the initiative Rob Hopkins, who stresses the importance of building a vision that will be able to carry people through the decades to come, further explains the whole movement.