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

2014 had the fewest bad ozone days in decades. We're working to make that number zero.

students

Our educational program has reached thousands of students already this school year. Has your child seen Ozone Theater?

students

Submissions received for the Earth Day Art Contest this year.

thousand

We impact thousands of Houstonians at our Earth Day Houston festival every year.

Latest News

Big Oil Lawsuit Challenges Houston’s Right to Enforce Air Laws

Clean air laws are under attack in Houston. As Houston Public Media reported on Monday, oil and gas companies have a lawsuit before the Texas Supreme Court challenging the City of Houston’s right to enforce the Texas Clean Air Act. If the Court decides that only the Texas Commission on Environmental Quality (TCEQ) can enforce the law, Houstonians

Residents urge City Council to Action

Environmental justice community outraged as cleanup timeline on abandoned waste treatment site lags on.

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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.