Is there a correlation between running red lights and more violent crime like robberies and homicide? Gabe Klein, Chicago's distinguished outgoing transportation commissioner, thinks so. It's been dubbed "the broken windows effect."
Dec 3, 2013 Streetsblog
Soumya Karlamangla profiles a once-thriving hippie mecca, hit by hard times and largely abandoned, even by the nearby student population. Is it down for the count?
Nov 21, 2012 SF Gate
Zócalo Public Square has gathered together four accomplished planning and development professionals to give their opinions on which scholar or intellectual of the last 50 years has had the greatest impact on the cities we live in today.
Jun 19, 2012 Zocalo Public Square
To conduct a real life experiment with the theory, 17 of Lowell, MA's crime "hot spots" were cleaned up while another 17 were left alone. Researchers found a 20% dip in crime where conditions were improved.
Feb 11, 2009 The Boston Globe
The controversial theory that social and physical disorder is a cause of neighborhood crime has been successfully demonstrated with a series of six experiments.
Nov 27, 2008 The Economist