The Texas Commission on Environmental Quality reported an air quality alert at 3:11 p.m. on Thursday in effect until Friday ...

Boosting greenery may protect against air pollution's impact on dementia, revealing a potential strategy to reduce ...

The Philadelphia metro region received a failing grade for ozone pollution in the American Lung Association's 2024 State of the Air report despite a slight improvement. The region's air quality ...

The Mid-Ohio Regional Planning Commission has issued an Air Quality Alert for central Ohio counties due to elevated ozone levels.

Houston is dealing with poor air quality as high atmospheric pressure stays overhead this week, but improvements in ozone levels could happen soon.

Forecasters say ozone pollution reached levels “unhealthy for sensitive groups” as the heat index also climbed to extreme temperatures. The bad-air warning remains in effect until Tuesday night.

Mean ozone concentration exposure at 0-2 years of age was 26.1 ppb. Each additional 2 ppb of exposure carried a hazard ratio of 1.31 (95% CI 1.02-1.68) for current asthma and 1.30 (95% CI 1.05-1. ...

Raleigh-Durham’s air quality is a mixed bag, a new report revealed. The Raleigh-Durham metro area set a new best-ever level for year-round particle pollution, but levels of ozone smog increased.

DENVER — On a hot summer day on the Colorado Front Range, there is often a potentially hazardous air pollution, known as ground level ozone, hidden in the relatively clear air. "You’re not ...

Prenatal exposure to ozone pollution could be harming the cognitive development of unborn children, according to new interdisciplinary research from the University of Utah. The peer-reviewed study ...

No, it’s not just in your mind. The heat waves really do make the air extra gross to breathe. That’s because high heat helps accelerate a molecular reaction in the air, resulting in the ...

At that 4-6-year visit, 12.3% had asthma and 15.8% had wheeze. Mean ozone concentration exposure at 0-2 years of age was 26.1 ppb.