This book is born out of a collective reflection regarding the issues of territorial planning and their complexities, together with the need to develop and work with an interdisciplinary vision in the analysis of urban dynamics. The concepts collected explore topics such as: city, environment, community, infrastructure and technological systems. Discussion about interdisciplinary and the integration of conceptual tools from the technical and scientific fields (urban engineering, ecology, political science, sociology and computer science), can provide a fresh analysis for city management and development.