Research in India links fine particulate matter to blood pressure and disease burden, while a small hospital study explores ...

In pediatric patients with chronic rhinitis, as weekly ambient fine particulate matter exposure went up so did rhinitis ...

Nitrous acid (HONO) is a crucial urban source of HOx radicals, promoting surface ozone (O3) and secondary fine particle (PM2.5) formation, yet its long-term evolution and air-quality impacts remain ...

A study demonstrated an association between air pollution and a higher risk for glaucoma, cataract and age-related macular ...

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

Parts of India, including the capital Delhi, were once again covered in thick smog recently as toxic pollution from industry and crop-burning engulfed the region. Even though India's National Clean ...

How to Choose the Right Mask for Air Pollution As air pollution levels rise in numerous urban areas, respiratory health is ...

Mumbai briefly overtook Delhi in IQAir’s live pollution rankings this month, as changing weather patterns and local emissions ...

Our investigative reporter Eric Lipton explains how corporate interests took power inside the Environmental Protection Agency ...

A coal refuse bank fire that began this spring in Mount Carmel Township continues to burn and is causing public health ...