Here's what's actually coming out of the exhaust pipe of a typical gasoline-powered car.

Long-term exposure to outdoor air pollution, including car exhaust emissions, can be linked to an increased risk of dementia, ...

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution on Friday. The maps showed data for multiple types of pollutant, including ...

Great Barton, Suffolk, will lose its pollution hotspot status as nitrogen dioxide levels drop below legal limits, West ...

Researchers from University College London and King's College London published a study in The Lancet Healthy Longevity that identified the ages of 45 to 69 as a critical window during which air ...

Cooking on gas stoves can push people’s exposure to nitrogen dioxide above international safety limits, according to a Stanford University study released Friday. Emissions from gas stoves travel ...

Gas and propane stoves significantly increase exposure to nitrogen dioxide in rooms throughout the home, and these unsafe levels of exposure have had harmful effects on the health of tens of ...

Philadelphia's air monitoring station in Fairmount Park captured nitrogen dioxide levels of 17.11 parts per billion on Tuesday morning. That is well below national air quality standards, which are ...

Communities with warehouses were exposed to an average of 17.9% more nitrogen dioxide than other communities, according to a study published in Nature Communications. These communities have ...

Both nitrogen and carbon dioxide can promote plant growth. In the grassland experiment, called BioCON, application of the two resources spurred growth that allowed a few dominant species to hog ...

In a striking revelation, a new study from Cambridge University has found that long-term exposure to air pollution may ...