New York

A new study by researchers from the University of Minnesota presents a sweeping portrait of trends in exposure to nitrogen dioxide across the United States.
Yesterday   The Washington Post - Wonkblog
It's yet another anecdotal reason for cyclists to bike well clear of the 'door zone' - and engineers and planners to ensure that cyclists have room to do so. Megan Charlop's bicycle ricocheted off a car door directly into the path of a city bus.
Mar 19, 2010   Daily News
New York City's Ground Zero has sat as an empty hole for years. Though infrastructure work is underway, politics are holding the rebuilding back, according to this interview with <em>New Yorker</em> architecture critic Paul Goldberger.
Mar 19, 2010   National Public Radio
There are senior-living and retirement communities all over the U.S., but a new breed of housing for the elderly is emerging in cities across the world: the Naturally Occurring Retirement Community, or NORC.
Mar 18, 2010   Urban Omnibus
After years of debate and negotiation, the redevelopment of the World Trade Center site finally appears to be going forward. But there is considerable doubt as to its economic viability, writes Eliot Brown.
Mar 17, 2010   New York Observer
In an effort to track and reduce energy use, large buildings in New York City have been eligible for a system that monitors energy use by the hour. But few building owners have signed up.
Mar 11, 2010   The New York Times
Most of the new housing units being occupied in New York City are illegal basement spaces. Bringing those spaces up to code could create thousands of units of affordable housing in the city.
Mar 11, 2010   Urban Omnibus
Slate continues its series on wayfinding with the little-known story of the symbolic conflicts among the U.S., the former Soviet Union and Japan over how to direct people in a time of crisis.
Mar 10, 2010   Slate
That's the conclusion of a new report by The Long Island Index. Equal development can be achieved by building into the island's last greenfields or upwards from infill opportunities like underused parking lots.
Mar 9, 2010   Grist
Electronic next train signage has come to the New York Subway. Three experimental systems are currently being tested throughout the system, but locals say the kinks are still clearly being worked out.
Mar 8, 2010   The New York Times
<em>The Transport Politic</em> details the City of New York's plans for a citywide busway on 34th Street.
Mar 8, 2010   the transport politic