Living architecture also offers us an opportunity to right historical environmental injustices and meaningfully engage the communities in which these projects are built. We can leverage green roof and wall investments to achieve not just environmental and economic goals - but also social ones.

Rooftop farming is still very much in its infancy, yet these farms are already making a unique and multifaceted contribution to the communities they serve. Three outstanding urban farmers from different regions reflect on the social aspects of what they do, in this special 20th Anniversary Edition of On the Roof With…