An inversion above Utah Valley increases the number of pollutants in the air. Large storm systems can push the polluted air out of the valley. (Photo courtesy of Chris Bunker) Each winter, Utahns ...

Maricopa County has issued no-burn day advisories through Dec. 17 as hazy skies and dangerous air pollution settle over the region this week due to winter weather patterns and holiday festivities ...

SALT LAKE CITY — The sight of hazy hue skies of toxic air particles hovering over Salt Lake City means inversion season has once again returned. The question is now, is anything being done about it?

Cool weather and the holiday season may seem like the perfect excuse to cozy up by the fire, but too many blazing yule logs can dirty the air and put some of your neighbors at risk. Hazy skies are a ...

Summer in Utah isn’t complete without fireworks almost every weekend between two patriotic holidays and dozens of city festivals. And, while most are dazzled by the colors in the air, some BYU ...

SALT LAKE CITY – A new study shows that air pollution from winter inversions and summer wildfires can seriously harm Utahns with heart problems. Intermountain Health researchers found it increases ...

SALT LAKE CITY — People who live in the valleys of Utah may have noticed a lid of pollution in the sky on Monday. "Holy cow, you couldn't see any of the mountains from anywhere," said Kalli Kronmiller ...

Drive up to Bogus Basin right now and look out over the Treasure Valley; you’ll see a haze hanging over Boise and its surrounding cities. But for those below the haze … the view is not so interesting.

Kolkata experienced its worst air quality of the season on New Year's Day, with firecracker revelry pushing pollution levels ...

Researchers argue that temperature inversions and Saharan dust storms may be contributing to localized peaks of COVID-19. Share on Pinterest Image credit: Thomas Winz / Getty Images. All data and ...

Just 140 miles south of the Arctic Circle, far from any major industrial or population centers, Alaska’s second-largest city has struggled for decades with some of the nation’s worst winter air ...

Bhubaneswar air purifiers installation aims to combat severe air pollution in crowded areas. Discover details about this ...