The smaller particles could in fact be more harmful as they can get through the body's natural defenses and cause significant health problems.

Kids take 20,000 breaths a day—but what’s in that air? Hidden indoor pollution may be quietly sabotaging your child’s brain ...

The St. Louis Clean Air Partnership has issued an Air Quality Alert for June 17. That alert will be in place from 10 AM to 8 ...

Long-term exposure to particulate matter in patients with pulmonary arterial hypertension increases risk for lung transplantation or death.

Esther Bejarano's son was 11 months old when asthma landed him in the hospital. She didn't know what had triggered his symptoms—neither she nor her husband had asthma—but she suspected it was the ...

The GINA 2025 asthma update includes new guidance on T2 biomarkers, asthma in young children, and climate change.

In Manitoba, many communities in the northwest, including larger areas like Flin Flon, are still under evacuation orders and are still unsafe to return to.

Drivers in Ohio, Arizona, and California were urged to stay home today. All three states issued this warning because of air ...

Super pollutants are extremely potent climate pollutants. They include short-lived pollutants like methane, black carbon and ...

Boulder researchers made the first-ever airborne detection of Medium Chain Chlorinated Paraffins (MCCPs) in the Western ...