March 3, 2011, 12pm PST
The foreclosure crisis and economic meltdown have left many American cities struggling to cope with thousands of properties being abandoned -- not just by owners, but by lenders as well.
February 9, 2011, 2pm PST
The Obama Administration is moving ahead with its plans for a national high-speed rail system after opposition on the part of some conservative lawmakers backfired.
October 29, 2010, 10am PDT
Photographers Spencer Platt and Ethan Miller document the fall of Las Vegas -- from abandoned McMansions to stalled, half-completed hotels [Slideshow].
October 15, 2010, 1pm PDT
With suburban markets saturated, discount food chains are moving into urban food deserts. While this may be convenient for residents, some are concerned that such stores will do little for local economies.
October 14, 2010, 2pm PDT
Jeff Speck, co-author of "Suburban Nation" (along with Andres Duany and Elizabeth Plater-Zyberk), offers the "10 worst things about sprawl" in a slideshow on Huffington Post.
July 22, 2010, 7am PDT
With the notion of a national infrastructure bank dead for now and Wall Street reluctant to invest in infrastructure projects, Joel Epstein argues that Chinese investment in L.A.'s 30/10 Transportation and Jobs Initiative is worth considering.
July 1, 2010, 7am PDT
The Cities of Service coalition, a new initiative funded through Rockefeller Foundation grants, aims to facilitate local volunteer-based efforts to meet community needs.
June 30, 2010, 1pm PDT
Decades of expectations appear to have been finally realized in the Terrafugia Transition, the world's first street-legal flying car.
May 10, 2010, 10am PDT
The Brookings Institution finds that suburban America has reached a "tipping point" and is now home to more ethnic minorities, seniors, and lower income households.
May 4, 2010, 10am PDT
The incredible pressures at work three miles below the ocean may prevent capping or relieving the oil gusher in the Gulf of Mexico. If it continues for months or years, the scope of the disaster could be global, warns James Moore.
April 16, 2010, 6am PDT
Transportation Secretary Ray LaHood's announcement that federal transportation policy will give parity to bicycling and walking is being criticized by some conservatives and industries dependent on trucking.
April 12, 2010, 11am PDT
States and cities across the U.S. are cutting public library funding at a time when people are relying on them more than ever, writes Art Brodsky.
March 30, 2010, 11am PDT
"Tea Party" activists are leading a campaign featuring elaborate conspiracy theories urging Americans to defy the federal government by declining to return their 2010 Census form.
March 26, 2010, 1pm PDT
Les Leopold warns that the recession and budget shortfalls at the state and local level are combining with intense "anti-government" rhetoric to justify the gutting and privatizing of public services.
February 25, 2010, 10am PST
Facing enormous budget shortfalls created in part by the recession, mayors and governors are increasingly turning to the sale of public assets - often to the very Wall Street businesses that helped fuel the crash, writes Donald Cohen.
February 11, 2010, 6am PST
Huffington Post offers a slide show of finalists in the 2010 Michelin Challenge to come up with the electric cars of the future. The radical designs include unicycles, rolling spheres and designs based on flying fish.
December 9, 2009, 2pm PST
A controversy has erupted in Brooklyn over bike lanes, which are opposed by members of the Hasidic community on religious grounds [includes video].
December 8, 2009, 11am PST
In the lead-up to the Copenhagen Conference on climate change, 56 newspapers worldwide have jointly published the same, urgent editorial, warning that the developed and developing nations must reach a deal on climate change.
December 8, 2009, 8am PST
The growing concentrations of the super-wealthy in America contrast sharply with the erosion of the middle class. It is time for a new set of rules to protect ordinary Americans, writes Elizabeth Warren.
December 7, 2009, 11am PST
Huffington Post has put together a slide show highlighting the over-the-top architecture of Dubai.