The study revealed alarming levels of hydrogen sulphide, ammonia, carbon monoxide and other pollutants, raising serious health and environmental concerns ...

A study was conducted to determine the effect of large-scale air pollution on cerebrovascular health and rates of stroke.

Particle never before seen on Earth detected; it could come from a primordial black hole and the origin of the universe.

Energy Secretary Chris Wright is keeping the plants open in service of President Donald Trump's plan for a renaissance of what he calls "beautiful clean coal." ...

Fine particle pollution in the Balkans is the highest in Europe in the winter, with levels often exceeding those in Beijing.

New deep-learning framework reconstructs hourly PM2.5 chemical composition using air-quality and meteorological data ...

The US Environmental Protection Agency (EPA) repealed Biden-era regulations that forced power plants to cut harmful ...

When an area's air quality index, or AQI, surpasses 100, "exposure to the fine particulate matter, the air pollution, is ...

Austin's AQI tops 100 Thursday as PM2.5 brings unhealthy air for sensitive groups. Experts say to limit outdoor time and keep ...

The (KDHE) continues to monitor air quality across the state due to the recent wildland fires in western Kansas that began on Feb. 17, due to high winds and dry conditions. Updates will be provided as ...

Did you wake up to a car completely covered in dust? ABC7 Chicago meteorologist Larry Mowry explains what caused the "dirty rain." ...

An air quality health advisory for fine particulate matter was issued for Schoharie County, among other Upper Hudson Valley counties, by the state Department of Environmental Conservation and the ...