Air pollution doesn’t just increase the risk of dementia — it actually makes Alzheimer’s disease worse,’ Dr. Edward Lee says ...

The very things you employ to make your home smell fresher are actually more than just masking other pollutants, they are ...

While using the best air purifier can help catch and kill pollutants to improve your indoor air quality, there are still some hidden and unusual sources that can cause air pollution in your home.

Cars still add a lot of pollution, and are a dominant source of ozone. But, in urban areas in the summertime, these aerosols from asphalt and other non-vehicle sources contribute to smog.

The largest source of deadly air pollution in many parts of the world isn’t cars or power plants—it’s farms. That’s the unsettling conclusion of a study conducted by researchers at ...

Air quality across the country has improved dramatically since regulations like the Clean Air Act were put in place in the 1970s to govern sources of pollution like coal-fired power plants and ...

A new study looked into the sources of fine particulate matter pollution in the United States and found it disproportionately affects people of color. A new study looked into the sources of fine ...

At issue is a loophole for major sources of pollution, such as refineries and steel mills, tied to plant emergencies.

A new study provides an unprecedented look at the causes of poor air quality in the United States and its effects on human health.

Scientists may have significantly underestimated a dangerous source of pollution in the atmosphere, new research suggests. A satellite study, published Monday in the journal Nature Geoscience, has ...

An ambitious study has investigated various factors that contribute to air pollution inside the house. Not surprisingly, cigarette smoke emerged as a major source of airborne particles in homes ...