Yup, yet another Drupal-powered website that I threw together (with the help of a couple content people).
"The Rooftop Gardening Project promotes utilisation of roofs for food production and urban green space development, aiming to create an environment that brings health and well-being to the community. The project will develop and experiment with soil-less growing techniques that are ecological, economic and applicable to roofs, balconies, walls and other small urban spaces."