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Designing, Implementing, and Measuring Sustainable Urban Development
 
Principal Investigators
MIT: E.Ben-Joseph, R.Gakenheimer, C.Zegras
ETH: W.Schmid, M.Keiner
Chalmers: M.Eden, A.Hagson, B.Malbert
Catholic Univ. of Chile: C.De Mattos, S.Leon B.
Univ. Botswana: B.Cavric, A.Mosha
Univ. Witswatersrand: K.Pile

Urbanization is one of them most powerful phenomena influencing global sustainability prospects today. The convergence of economic growth, population growth and urban expansion offers both great challenges and great potentials for realizing metropolitan sustainability. Perhaps nowhere are these challenges and potentials of urbanization more dominant than in the rapidly growing cities of the developing world.

Goal/Objective
The goal of this research is to contribute to new solutions for sustainable urban development – with a particular focus on the developing world – through a collaborative, multi-disciplinary, and participatory approach combining research, urban design, and capacity building.

The project focuses on three cities, Santiago, Johannesburg and Gaborone and may be extended to include cities in Asia. By focusing on cities from different regions, at different stages of development, and with different socio-economic backgrounds the project will ultimately enable a better understanding of the commonalities and differences relating to sustainable urban development drivers, challenges and potential solutions.

The project expects to operationalize urban sustainability: to produce workable responses to the challenges to sustainable urban development by means of enabling a global overview of the core problems, together with the provision of a synthesis of realizable strategies and offer both a scientific forum and an “urban field laboratory” for joint learning. The project will also provide a model of multi-disciplinary and trans-disciplinary international academic collaboration geared towards practical problem solving.

Results and Findings
Not only are the so-called "mega-cities" facing mega problems (like urban sprawl, problems for the environment, and social cohesion), but smaller, primate cities like Gaborone are too.

Researchers have analyzed the existing problems in the case study cities and discussed with stakeholders and decisionmakers from the administration of the cities possible approaches for solutions. Proposals will include:

  • Working out of a sustainability strategy for the agglomerations
  • Orienting policy guidelines, development plans and structure plans at the principle of sustainability
  • Monitoring the orientation towards sustainability by indicator-based controlling
  • Implementing new analytical tools (for example, GIS) and improving the administrative procedures
  • Assessing training needs for administration staff
  • Revising existing administrative boundaries between cities and surrounding settlements in order to create a platform for joint planning and decision-making

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