Los Angeles and much of Southern California were met with a regional air quality alert on Saturday, following July 4th festivities.

Scientists have discovered that even low levels of air pollution, previously considered “safe”, can scar the human heart.

Exposure to air pollution, other contaminants and traditional herbal medicines may be contributing to the development of lung cancer in people who have little or no history of smoking, a new study has ...

Researchers using cardiac MRI have found that long-term exposure to air pollution is associated with early signs of heart ...

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

It’s been a relatively quiet wildfire season so far in the Pacific Northwest, with not much in the way of large fires or ...

Prenatal exposure to ambient fine particulate matter and climatic factors, such as temperature and rainfall, are associated ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

Early one October afternoon in 2023, thick gray smoke drifted across Sheffield's western skyline. As much of the city became ...

The rockets, explosions and cascading colours of fireworks are a staple of celebrations throughout the world, whether at the Fourth of July, Diwali ...