The winners of Reburbia, the Suburban Design Competition, have just been announced today. The competition, sponsored jointly by Dwell and Inhabitat.com, called for design solutions that would address the problems that plague present-day suburbia by envisioning different scenarios for the future.
This happens to be my favorite by Galina Tahchieva, and you can see the full posting here: http://www.re-burbia.com/2009/08/04/sprawl-building-types-repair-toolkit/
Urban Sprawl Repair Kit: Repairing the Urban Fabric by Galina Tahchieva