
yep. its actually just a problem when you think suburban - http://www.observer.com/2009/zoning-sustainable-city
The real lesson here isn't that urban is the answer, its that change and policy must be responsive to reality, and in a world where the speed of change keeps increasing - its time to increase the speed of zoning to keep up with what we are actually experiencing - a radical shift towards diversity, information, and collaboration on a scale we have never seen before to repair the system we have created that is destroying the planet.
Sustainability will be about a million small solutions to a big problem, and big change from subtle changes in knowledge and cultural understanding. Like the internet, our human response to restore the ecosystems and economies, protect the poor and the endangered, and discover new ways of living and celebrating being human will be diverse, sometimes conflicted, but i believe ultimately successful at uniting us - perhaps not in a way anyone would have imagined before.
Zoning and planning need to be visionary now - but not static, or totalitarian, like the failed zoning systems of the past and present. The vision will constantly evolve and be flexible enough to accommodate new technologies, economies, climate change, and other unexpected realities, but it cannot remain a dinosaur of stagnation it has been the last 50 years.
its time for something new.

