I'm a Masters of Planning student at the University of Auckland, New Zealand. This year I'm writing a thesis on green (or eco) roofs and how policy can be created to provide incentives for developers to install these on new commercial buildings. I would like to hear from anyone involved in, or who knows someone involved in, the area of green roofss. I'm particulary interested in those who something to do with the policy side of things.
Anyone who wants to discuss green roofs and there benefit to the wider urban environment is also more than welcome to post a reply.