Officials warn southeast Michigan residents to be careful outdoors Tuesday because of expected high ozone pollution levels.

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

The environmental impact of nine pesticides, commonly used in grape cultivation, may have been significantly underestimated, ...

Major fires continue to burn in Arizona and across Canada, impacting the air quality for millions of people. An air purifier can help, but it depends on the filter.

New research suggests that widely used agricultural pesticides, particularly those used in grape growing, may be far more ...

Could residents of Dumaguete, touted as the safest city in the country by the World Travel Index, be breathing polluted air?

While smoke is bad for everyone, children, older adults, pregnant people, people with heart and lung disease, and people who ...

Juan Flores, an environmental organizer, gives “toxic tours” in Galena Park, Texas. It sits in the shadow of the U.S.’s ...

The environmental impact of nine pesticides, commonly used in grape cultivation, may have been significantly underestimated, suggesting current ...

Friday morning in Durango, I checked the Air Quality Index out of habit – only to find it at 108. That’s “unhealthy for sensitive groups,” according to EPA standards. But the truth is, at that level, ...

Native oysters in North America occur from Atlantic Canada down the East Coast of the U.S. into the Gulf of Mexico. They have ...