Can conservation of the built heritage be reconciled with the speed of urban change in cities of the developing world? What are the tools of sustainable design and how can communities participate in the design of the environments in which they live and work? These are some of the questions explored within this innovative and richly illustrated book. A wealth of examples drawn from Mexico, Brazil, Indonesia, Egypt, Saudi Arabia, India and Myanmar demonstrate how rapid physical and social change has swept away historic urban quarters and the cultural heritage they represent. Written in an accessible style the rich mix of concepts, research methods, analysis and practice-based tools is designed for academics and professionals alike. Leading academics Zetter and Watson have produced a fascinating book that is amongst the first to explore the concept of urban sustainability within the context of urban design in the developing world.