May 18, 2018, 5am PDT
What does the way people commute reveal about the role of individuals in society?
April 27, 2018, 6am PDT
Relaxed U.S. fuel economy standards, as Environmental Protection Administration chief Scott Pruitt announced on April 2, would have effects extending far beyond the United States.
April 12, 2018, 10am PDT
Mariana Ordóñez Grajales and Onnis Luque are fighting to preserve their country's vernacular architecture.
The Architectural League of New York
March 7, 2018, 11am PST
Architects Ersela Kripa and Stephen Mueller, founders of El Paso firm AGENCY, discuss the reality and rhetoric of the US–Mexico border.
February 27, 2018, 6am PST
Dissecting successful disaster response in places like Houston and Mexico City could help California prepare for the inevitable.
January 24, 2018, 12pm PST
Planners in El Paso, Texas want to expand the SunCycle bikeshare system south of the border in Ciudad Juárez.
January 8, 2018, 7am PST
New details are emerging regarding the Trump Administration's intentions for the long-promised wall between the United States and Mexico.
January 2, 2018, 5am PST
In Mexico, one popular app illustrates the feasibility and efficacy of women-only transportation models.
November 16, 2017, 9am PST
The game company has pledged to obstruct Trump's proposed border wall.
September 25, 2017, 10am PDT
As the death toll from Mexico's 7.1 magnitude earthquake on Sept. 19 climbs above 300, the San Francisco Chronicle investigates how well prepared the Bay Area is for an earthquake of comparable magnitude. Not very well.
September 22, 2017, 10am PDT
On a recent tour of Tijuana for young land use professionals, San Diego architect Marin Gertler found a city that used the drought of U.S. tourism in the last decade to redefine and refine its urban core.
September 20, 2017, 2pm PDT
The epicenter of Tuesday's quake was in the state of Puebla, 80 miles southeast of Mexico City. Soft soil and unreinforced buildings magnified the damage. The quake comes two weeks after an 8.1 quake struck off the coast of the state of Oaxaca.
September 9, 2017, 11am PDT
A versatile building material with a long pedigree, concrete also has associations with ugliness and totalitarianism. Its reinforced variety, widely used today, can conceal a costly flaw.
August 21, 2017, 5am PDT
The world has changed since Planetizen crowdsourced its "Top Urban Thinkers" in 2009. Which urban planners, designers, doers, and dreamers do you think have had the most influence on the world?
August 2, 2017, 11am PDT
Also, the House of Representatives has approved the funding president trump wants for the wall, but the Senate is likely to balk.
Associated Press via Denver Post
July 27, 2017, 12pm PDT
The latest in a series of new pedestrian crossings at the Mexico-U.S. border between San Ysidro and El Chaparral opens on July 31.
The San Diego Union-Tribune
July 26, 2017, 8am PDT
Mexico's capital city and the largest city in North America turned the new regulation into law earlier this month.
June 6, 2017, 10am PDT
The Texas city is moving ahead on plans to refurbish its old trolleys into a 21st-century streetcar system. The aim is to resurrect an old route that traversed the border to Ciudad Juarez, Mexico.
June 1, 2017, 5am PDT
The Public Information Act has not been sufficient in getting the Trump Administration to divulge information about its plans to build a wall between the United States and Mexico.
Center for Biological Diversity
April 14, 2017, 12pm PDT
Rep. Raul Grijalva (D-Ariz.), who represents an area covering about 300 miles of the border between Arizona and Mexico, would force the Trump Administration to complete an environmental review before completing its promised border wall project.