We Learn

We research Houston’s greatest air pollution challenges in collaboration with universities, regulators, and partner organizations to understand how to improve public health and quality of life.

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We Teach

Education is at the heart of Air Alliance Houston. We offer programs to give environmental organizations and green business a forum to share their work and knowledge with the public.

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We Equip

We offer tools, information, and resources to every Houstonian who wants to make our city healthier. Our ozone map gives real-time air quality so we can make good decisions for ourselves and our families.

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We Promote

We advocate for Houston’s fenceline communities, meet with legislators, partner with regulators, and organize meetings between industry and communities, and promote health and clean air related events.

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ozone days

2015 was a bad year for air quality. With ozone days increasing, our work is needed more than ever.

students

Our educational program reached thousands of elementary and middle school students during the 2015-16 school year. Has your child seen Ozone Theater?

million

Pounds of pollution released during "malfunction and maintenance" events in Texas in 2015.

incidents

Number of so-called "malfunction and maintenance" events occurring in 2015.

Latest News

Magellan, industry need to be held accountable for damage to communities and public health

At the beginning of the holiday season, the pipeline company Magellan Midstream Partners participated in a community Thanksgiving dinner event put on by the Mayor of Galena Park for the city’s residents. The gesture on Magellan’s part, however, was too little too late. That is because it did nothing to address the harmful impacts of

Air Alliance Houston and other environmental groups sue U.S. Chemical Safety Board over chemical release reporting

On Thursday, Dec. 7, several environmental groups, including Air Alliance Houston, sued the U.S. Chemical Safety Board in an effort to get the agency to communicate to the public when accidental chemical releases take place. The groups maintain that such action is required according to the Clean Air Act amendments made in 1990. Although the

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Upcoming Events

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Do you know your current ozone level?

Get real-time information about the current level of ozone, a dangerous pollutant with serious health risks, in your area. Breathing ozone can trigger health problems, so use our ozone map to make good decisions about when to spend time outside.