I recently finished up a pretty significant research project on the concept of rooftop agriculture.  Myself and a couple comrades in Sweden jumped head first into the nascent idea of growing food on top of buildings and came up with some pretty exciting conclusions.  As a product of our research, I designed and co-authored the Sustainable Rooftop Agriculture Guide, which can be viewed below.

This guide should act as a general resource to help city stakeholders better understand the role rooftop agriculture (RA) can play in moving urban regions towards sustainability. It is not a technical resource with detailed data, but can be used to build a foundation to better understand the concept of RA in a systemic and comprehensive way.

Please give me a shout if you would like more information or if wanting any help in getting an agricultural project of your own off the ground (literally!).