In many areas of the world, environmental degradation in and around human settlements is undermining prospects for both socioeconomic justice and ecological sustainability. To explore the issues involved in this worldwide problem, Keith Pezzoli focuses on a dramatic instance of conflict that grew out of the unauthorized penetration of human settlements into the Ajusco greenbelt zone, a vital part of Mexico City's ecological reserve. The heart of the book is the story of what happened when residents of the Ajusco settlements fought relocation by proposing that the areas be transformed into productive ecology settlements. Pezzoli draws upon urban and regional planning theory and practice to examine biophysical as well as ethical and social sides of the story, and he uses the Mexican experience to identify planning strategies to link economy, ecology, and community in sustainable development. -- Publisher description.

This book--an outcome of the authors' ongoing research on the complex relationships between humans and water in an urban context--presents an integrated model for assessing and forecasting the sustainability of human settlements, particularly urban communities. After introducing the conceptual and contextual dimensions of sustainability through an extensive review of the literature on the subject, the authors go on to explain their model. They then elaborate on the methodology for its formulation, development and implementation. This model has also been used to analyse changes in the availability of water and open spaces, and variations in lifestyles, community attitudes and living conditions including sanitation practices, and waste generation and its disposal.

Suitable for those involved in the field of urban design and planning, this book presents the state of the art in sustainable development master-planning, setting out, mostly in a graphic format and by means of 60 illustrated case-studies, what is considered best-practice in the field.

This publication assesses the effectiveness of urban planning as a tool for dealing with the unprecedented challenges facing 21st-century cities and for enhancing sustainable urbanization. There is now a realization that, in many parts of the world, urban planning systems have changed very little and are often contributors to urban problems rather than functioning as tools for human and environmental improvement. Against this background, the global report's central argument is that, in most parts of the world, current approaches to planning must change and that a new role for urban planning in sustainable urban development has to be found.--Publisher's description.