Now, a new map allows residents to check air quality in the Pacific Palisades and surrounding communities in real-time. The ...

Other recipients include the San Joaquin Valley Air Pollution Control District, which received $750,000, the South Coast Air Quality Management District, which was given $250,000, and the ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern California region.

To be considered a Clean Air Center and earn its place on the map, MacPherson said the facility must have a system with a filtration rating of at least MERV 13, which can capture at least 50% of ...

That includes air quality, and many tribes in the Great Lakes region have developed innovative ways to protect that resource. But air doesn’t abide by any sort of man-made boundary.

More than 50,000 residents in California were advised to stay indoors because of dangerous air pollution levels, according to the U.S. Environmental Protection Agency (EPA). The National Weather ...

To be considered a Clean Air Center and earn its place on the map, MacPherson said the facility must have a system with a filtration rating of at least MERV 13, which can capture at least 50% of ...

The following year, in 1949, Allegheny County, where Pittsburgh is located, adopted its first air pollution control law. Over the 20 years that followed, much of the thick, visible smoke in the ...

THIRD OF FOUR PARTS: Tribes have worked hard to keep the air clean. But air quality issues aren't limited to reservation boundaries.