This slideshow from <em>Treehugger</em> offers visions of the future of cities -- from decades ago and today.
Feb 7, 2009 Treehugger
Want to get kids off the street? Build playgrounds on top of skyscrapers, like in this retro-future design from 1957's Mechanix Illustrated.
Jan 15, 2009 Modern Mechanix
That's the question the Vancouver Planning Commission has been tossing around with the public for the last year or so, as they prepare a "Change Charter" for City Hall.
Sep 8, 2008 The Vancouver Sun
<p>At the World Science Festival in New York, visions of future cities mix the usual Blade Runner-esque architecture with abundant greenery.</p>
May 30, 2008 By