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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Houston's ozone concentrations are at an all-time low, but not low enough.

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We've taught thousands of Houstonian students about air quality, but can reach more.

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Tons of coal exported from the Gulf Coast in 2012. We're working to end coal exports.

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

Latest News

Tragedy in La Porte: Four Workers Killed in Toxic Release

Photo by Marie D. De Jesus/MBI   By Adrian Shelley, Executive Director, Air Alliance Houston On November 15, tragedy struck

I Am Not a Scientist

By Greg Broyles, Treasurer, Air Alliance Houston "...it is the vested interests who take advantage of the existence of contrarians." -

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Upcoming Events

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.