"The city is our ark in which we might survive the environmental turmoil of the next century. Genuinely urban cities are the most environmentally efficient form of existing with nature that we possess because they can substitute public luxury for private or household consumption. They can square the circle between environmental sustainability and a decent standard of living. I mean, however big your library is or vast your swimming pool, it'll never be the same as the New York Public Library or a great public pool. No mansion, no San Simeon, will ever be the equivalent of Central Park or Broadway.
One of the major problems, however, is: We're building cities without urban qualities. Poor cities, in particular, are consuming the natural areas and watersheds which are essential to their functioning as environmental systems, to their ecological sustainability, and they're consuming them either because of destructive private speculation or simply because poverty pours over into every space. All around the world, the crucial watersheds and green spaces that cities need to function ecologically and be truly urban are being urbanized by poverty and by speculative private development. Poor cities, as a result, are becoming increasingly vulnerable to disaster, pandemic, and catastrophic resource shortages, particularly of water.
Conversely, the most important step toward coping with global environmental change is to reinvest -- massively -- in the social and physical infrastructures of our cities, and thereby reemploy tens of millions of poor youth. It should haunt us that Jane Jacobs -- who saw so clearly that the wealth of nations is created by cities not nations -- should have devoted her last, visionary book to the specter of a coming dark age."
Excerpt from an interview with Mike Davis
http://www.tomdispatch.com/index.mhtml?pid=82655
http://www.tomdispatch.com/index.mhtml?pid=82790
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