Everyone has a right to breathe clean air

Air Alliance Houston is a non-profit advocacy organization working to reduce the public health impacts from air pollution and advance environmental justice.

AirMail: a resource to protect your community's air quality

We’re notifying residents about problematic air pollution permits. Keep an eye on your area.

Houston’s Air Pollution Problem by the Numbers

Air pollution affects all Houstonians but disproportionately affects Environmental Justice communities – often working-class communities of color. They are frequently located next to freeways, train paths, the Port of Houston, and industrial facilities among other sources of air pollution. 

272

different types of toxic chemicals released into the air by Houston area industries

(EPA Toxic Release Inventory, 2018-2022)

113,515

pounds of pollution were released during Hurricane Beryl in 2024

10th

most ozone-polluted city

(American Lung Association, 2024)

60%

of the chemical releases in Harris County come from just three petrochemical facilities

(EPA Toxic Release Inventory, 2018-2022)

1 out of 10

adults in Houston are living with asthma

(Behavioral Risk Factor Surveillance System, 2017-2019)

97%

of illegal emissions go unpenalized in Texas

(Environmental Integrity Project, 2017)