Nearly half the country is exposed to unhealthy air that poses serious health risks, according to a new report from the American Lung Association, which warns that climate change is threatening ...

Since the Clean Air Act first passed, air pollution has dropped by nearly 80% across the country, according to this year's State of the Air report. Cleaner air keeps 2.4 million asthma attacks ...

Since the Clean Air Act first passed, air pollution has dropped by nearly 80% across the country, according to this year's State of the Air report. Cleaner air keeps 2.4 million asthma attacks ...

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

Man-made air pollution has decreased in recent years — but overall air pollution is worsening due in part to wildfires sweeping smog across the country, according to a new analysis.

Air pollution exposure, both before and after birth, significantly escalates the risk of respiratory infections in children.

Air pollution in India resulted in 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 billion in economic losses, according ...

Analysis shows EPA rollbacks of the HON rule would put overburdened communities at risk and benefit chemical plants that ...

A mid-year report said Delhi’s end-of-life vehicle ban helps, but focusing only on vehicles overlooks other significant ...

Exposure to severe levels of air pollution in India is linked to adverse birth outcomes, including pre-term births and low ...