March 17, 2010, 7am PDT
The public image of Pittsburgh is of a dirty, industrial city, but the city has been at the forefront of sustainability for some time.
March 4, 2010, 6am PST
Warren Karlenzig delves into the unique challenges of reducing carbon in cities, where efforts may be misplaced. Should your city focus on green building, traffic emissions or water treatment?
March 2, 2010, 11am PST
In the late '90s a trio of North Carolina suburbs tried to ditch their suburban past with a new, much lauded Smart Growth planning effort that revised the way they used their land. The success of the celebrated developments didn't last long.
February 25, 2010, 8am PST
OK, there is no such czar, but now that Office of Sustainable Housing and Communities is established, why not be creative? Poticha is former CEO of Reconnecting America, and before that, Congress for the New Urbanism.
February 23, 2010, 8am PST
As architects and planners seek to create sustainable buildings and cities, some scientists suggest looking at the intricate home-building of insects.
February 22, 2010, 10am PST
Efforts to desegregate schools in the 1970s weakened neighborhood ties. Now, a return to school assignments based on where children live could make communities stronger.
February 20, 2010, 5am PST
The niversity of Washington and CH2M HILL have released a new sustainability rating system for roads.
February 17, 2010, 11am PST
Sustainability is going federal through a new collaboration between HUD, EPA and DOT. Anthony Flint takes a look at the new coordinated effort and some of the challenges it faces.
February 16, 2010, 1pm PST
The Olympic Village in Vancouver's Southeast False Creek has earned a platinum rating in the U.S. Green Building Council's LEED for Neighborhood Development rating system.
February 12, 2010, 7am PST
<em>Grist</em> takes a look at the Olympic city of Vancouver, and lists some of its greenest attributes, and some of its less-than-green downfalls.
February 10, 2010, 2pm PST
With Congress mired in the health care debate, legislation critical to rebuilding communities, such as ACES and the reauthorization of the Surface Transportation Bill, languish. Rep. Earl Blumenauer (D-Oregon) details the political climate in D.C.
February 7, 2010, 9am PST
Obama's brand new Office of Sustainable Housing and Communities admits to being inspired by Portland's groundbreaking urban planning policies.
January 31, 2010, 7am PST
<em>Worldchanging</em>'s Alex Steffen says the question of cities versus suburbs is the political conflict that will define the next decade.
January 21, 2010, 12pm PST
While Dubai's fantastical Burj Khalifa is mostly empty and development has ground to a halt, Abu Dhabi continues to develop - and smartly, says Philip Langdon.
January 18, 2010, 12pm PST
An interdisciplinary team of urban designers, architects, and analysts have proposed a neo-retro-futurist scenario for making downtown Portland nearly car-free by 2050.
January 3, 2010, 9am PST
A growing number of universities are offering programs in urban sustainability studies, including Tufts, New York City College and the University of Colorado.
December 31, 2009, 10am PST
New Urbanist Steve Mouzon lists the sustainable building trends to watch out for in the new year, including the growth of live/work spaces and a move towards greater durability.
December 9, 2009, 1pm PST
In a study released by Siemens AG and The Economist Intelligence Unit, Copenhagen tops the list of the greenest cities in Europe (out of a pool of 30 cities that were considered).
December 6, 2009, 1pm PST
Planner Alex Aylett discusses the challenges municipalities face when trying to create a successful sustainability plan, and how to overcome them with a new toolkit that takes cues from New York City's PlaNYC.
November 9, 2009, 10am PST
Reducing greenhouse gas emissions is both a local challenge and a global imperative, says Rohit Aggarwala, the director of Long-Term Planning and Sustainability for New York City.