San Antonio Ramps Up Air Quality Efforts After Poor Showing

San Antonio's soon-to-be-adopted air quality plan will focus on transportation to reduce the city's air pollution.

2 minute read

July 25, 2015, 9:00 AM PDT

By James Brasuell @CasualBrasuell


Scott Huddleston reports that the San Antonio City Council "is moving toward adopting an air quality plan in November that includes measures the city has studied for years, including anti-idling restrictions for cars, trucks and train engines" in response to a report finding the second worse air quality in the state for the past three years. Only Dallas-Fort Worth rated worse.

"Under methods applied by the Texas Commission on Environmental Quality, San Antonio had a three-year average for ozone of 80 parts per billion, compared with 81 ppb in the Dallas area and 80 in Houston — the other Texas city in noncompliance," adds Huddleston.

San Antonio has a recorded value of 74 ppb, just below the current EPA standard of 75 ppb, during the 2015 ozone season. The EPA is expected to adopt a more stringent standard of 60 to 70 ppb as early as October, when the 2015 season ends.

In addition to the details about the current ratings of San Antonio, in context with the other major Texas metropolitan areas, Huddleston also provides more details about the city's air quality plan:

"In preparing its air quality plan, the city has worked with Environ, a consultant contracted by the TCEQ. The city estimates San Antonio can eliminate 354 tons annually of nitrogen oxides, a key culprit in smog formation, through local transportation strategies that encourage car-pooling, bicycling, bus transit and other commuter habits that reduce exhausts."

Wednesday, July 22, 2015 in San Antonio Express-News

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Front of White House with stormy sky above.

How the Trump Presidency Could Impact Urban Planning

An analysis of potential changes in federal housing, transportation, and climate policies.

January 19, 2025 - Planetizen

String lights across an alley in Cranford, New Jersey at night.

Midburbs: A New Definition of Suburbs

When the name “suburb” just doesn't quite fit.

January 17, 2025 - Gabe Bailer - PP - AICP - NJ Urbanthinker

Black bollards lining a curved sidewalk next to a cobblestone street.

Why Aren’t There More Bollards in US Cities?

Solid barriers, like the dormant ones in New Orleans, are commonly used to improve road safety in Europe. Why not here?

January 17, 2025 - MinnPost

Aerial view of Menlo Park in Silicon Valley, California.

Menlo Park to Develop Parking Lots Into Housing

The city will issue a request for proposals to build subsidized housing on up to three downtown parking lots.

January 23 - Palo Alto Daily Post

Aerial view of Macarthur Park lake with downtown Los Angeles skyline in background.

What Has Measure ULA Achieved?

Los Angeles has imposed an additional tax on luxury home sales to generate millions for housing efforts in the city. Shelterforce checks in on where the money has gone, and what’s to come.

January 23 - Shelterforce Magazine

Close-up of green "Ultra low emission zone" ULEZ sign in London, UK.

London Congestion Pricing Zone Has No Impact on Local Spending

The city’s cordon pricing scheme did not affect how much people spent at local businesses, new research finds.

January 23 - Centre for Cities

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.