Part one : The framework -- 1. Ecological cities as economic cities -- 2. EcoČ cities initiative : principles and pathways -- 3. A city-based approach -- 4. An expanded platform for collaborative design and decision making -- 5. A one-system approach -- 6. An investment framework that values sustainability and resiliency -- 7. Moving forward together -- Part two : A city-based decision support system -- 8. Methods for collaborative design and decision making -- 9. Methods for analyzing flows and forms -- 10. Methods for investment planning -- Part three : The field reference guide -- EcoČ case studies -- EcoČ sector notes -- World bank groups financial instruments and multi-donor funds.