The Bay Area District extended its Spare the Air alert, first issued on Thursday, through Sunday due to temperature inversion ...

A recent study from Oregon Health and Science University found common air pollutants can alter adolescent brain development.

Oregon ranked 19th in the United Health Foundation's America's Health Rankings 2025 Annual Report, with high school ...

A recent analysis of satellite data showed a substantial decline in methane emissions associated with oil and gas development ...

The developers of a new data center in Surprise are bringing their own power, and neighbors of the project say it's a threat.

On Friday at 4:51 p.m. an updated freezing fog advisory was issued by the National Weather Service in effect until Saturday ...

Washington state tree fruit growers faced a tough year in 2025, but look to enter 2026 with momentum and a dominant share of ...

Fighting air pollution is not only good for our lungs, but also good for the health of Arizona's economy. Reduced idling, ...

While lawmakers look to fast-track funds to address Tijuana River pollution, another sewage infrastructure failure in Mexico compounds the crisis.

The EPA’s rejection of Colorado’s regional haze plan and orders from the Trump administration to keep coal plants online in ...

Fighting air pollution is not only good for our lungs, but also good for the health of Arizona's economy. Reduced idling, increased testing are key.

MACH Engineering reports that industrial air pollution harms economies by increasing healthcare costs and reducing ...