The City of San Francisco recently inked a deal to purchase the man-made Treasure Island sitting in its bay. But some wonder if an island threatened by rising sea levels was really such a smart buy.
Dec 28, 2009 San Francisco Chronicle
The City of San Francisco has secured a deal with the U.S. Navy to purchase Treasure Island, a man-made island in the middle of San Francisco Bay. The city has broad plans to redevelop the site.
Dec 19, 2009 San Francisco Chronicle
This piece from <em>Scientific American</em> looks at plans for three "eco-cities".
Sep 27, 2008 Scientific American