Using a human-centered design approach to create services for sustainable urban development. Using community led interventions and initiatives to create sustainable cities. Test this model in the area of Kerameikos (Athens), see if & how it can be implemented in other urban areas and create a strategic road-map. The project is run in collaboration with Organization Earth (http://www.organizationearth.org/) and is developed under the World Urban Campaign, a United Nation's world-wide initiative about the sustainable development in cities.