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

Air Alliance Houston Participates in the Houston Green Office Challenge

Win or lose, there’s nothing quite like a bit of competition in honor of a GREAT cause to help improve everyone’s situation.

Trees for Houston – Dedicated to Preserving Woodlands and Planting Trees

A guest article from our partners at Trees for Houston about the great work they are doing in our city.

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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.