One part of Sydney has several suburbs with near-perfect scores. Less than an hour away, it was a different story.

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

The Netherlands Institute for Space Research (SRON) in Leiden presented a map on Friday showing fine particulate levels ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

South Coast AQMD—the air pollution control agency for all of Orange County and the urban portions of Los Angeles, Riverside and San Bernardino counties—covers an area of 10,743 square miles that is ...

An air quality alert was issued on Friday at 12:07 p.m. in effect until Sunday at midnight. The alert is for Calabasas and ...

She also shared that air pollution can have a grave impact on public ... Along with the note, the actor also shared a map of Mumbai which showed the AQIs of different locations.

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily more accurate.

Dozens of suburbs received a perfect score under a new rating system that assesses air quality, green space and variances in ...

Despite having three pollution hotspots, the Environmental Protection Agency says air quality in Northwest Arkansas is ...

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...