June 30, 2011, 9am PDT
A lakefront steel plant on Chicago's South Side that has been abandoned since 1992 is the venue of the Dave Matthew's Caravan July music festival.
November 11, 2009, 10am PST
Researchers are experimenting with using LEDs to grow algae in abandoned mines to be used for biofuels.
June 29, 2009, 10am PDT
As the recession digs in, cities across the country are left with large swaths of abandoned or vacant places. Can these cities shrink gracefully? Do they even need to? Vote on ideas submitted by the Planetizen community, or suggest your own.
June 23, 2009, 7am PDT
Struggling cities are increasingly looking at the idea of bulldozing vacant properties and "shrinking". But two columnists argue it might not be such a good idea.