Air pollution poses a serious threat to our nation's health. The American Lung Association works to ensure that the air we breathe is clean and safe. Learn more about how polluted air can make you sick and how we are fighting to keep our air and nation healthy.
Healthy Air Indoors
We spend most of our time indoors, so breathing healthy air in our homes, schools and indoor workplaces is critical.Learn more
Healthy Air Outdoors
The quality of the air we breathe outdoors affects each of us. Unhealthy air is hazardous to our families and even can threaten life itself.Learn more
State of the Air
We analyze data from official air quality monitors to compile our State of the Air report. The more you learn about the air you breathe, the more you can protect your health and take steps to make our air cleaner and healthier.Learn more
Healthy Air Policy Positions
Learn about the Lung Association's public policy positions on healthy air, energy and other issues.Learn more
In Your Community
See what's happening in your area to support healthy air.Learn more
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