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PLANNING FOR A SUSTAINABLE EUROPE? - TU Berlin

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208<br />

WHO representatives (World Health Organization 1999). The charter highlights the<br />

specific and wide-ranging impacts of transport activities and infrastructures on human<br />

health. The spirit and approach in the Charter aims at effectively integrating existing<br />

efforts into future action plans. 14<br />

5.4 EU Discourses on Sustainable Urban Development<br />

Sustainable development cannot be achieved without a major focus on cities. This<br />

is particularly true for Europe and North America, where already over three-fourths, or<br />

76 percent, of the population live in urbanized areas. This figure is expected to rise to<br />

83.5 percent by the year 2030 (UNFPT 2001). About one in five Europeans lives in a<br />

conurbation larger than a quarter million inhabitants (CEC 1997:4). In 2000, almost half<br />

of the world's population lived in cities, and by 2030 this percentage is expected to<br />

increase to over 60 percent (UNFPA 2001). 15<br />

Responding to this challenge, the EU has<br />

begun to more explicitly voice its own urban strategies in recent years. Of course, there<br />

is no single one working definition of urban sustainability within the EU. As<br />

everywhere, there is a great variety of definitions. Yet the following review of key EU<br />

statements on urban sustainability demonstrates how much transport and land-use issues<br />

14 A first annex provides up-to-date scientific evidence on key issues (e.g. the quantifiable positive effects<br />

of cycling and walking and the enormous social costs of motorized transport from accidents, noise and<br />

pollution). A second annex then provides a detailed overview of existing relevant international actions,<br />

differentiating between legally binding documents (e.g. the Convention on Transboundary Air Pollution)<br />

and non-binding efforts and declarations. Also see http://www.euro.who.int/transport<br />

15 Although 90 percent of this growth is likely to be in less developed countries, mature economies in<br />

industrialized countries likewise have to contend with the challenge of making their settlement structures<br />

more sustainable. However, the frequently presumed positive relationship between urban compactness and<br />

sustainability remains controversial even in the recent literature on the subject, especially when it comes to<br />

discussing the sustainability aspects of dense and crowded developing country cities in comparison to<br />

developed country cities with more dispersed settlement structures (see e.g. Jenks 2000, Burgess 2000).<br />

Richardson et al. (2000:32) correctly note that discussions on the application of sustainability in an urban<br />

context have been inconsistent and often been limited to non-automobile dependence and ecological<br />

footprint discussions.

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