PHILADELPHIA (WPVI) -- New data shows nearly half of Americans live in an area with a "failing grade" for air pollution, ...

WASHINGTON — Air quality in the D.C. metro area has gotten worse, the American Lung Association said. In this year's "State ...

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents ...

"This year's report shows the dramatic impact that air pollution has on a growing number of people."ConnecticutIn Connecticut ...

A recent study by researchers at the University of Toronto Mississauga offers a more precise way to map urban air temperatures, which could help cities better understand local heat patterns and their ...

By measuring heavy metals and acid compounds in snow layers, researchers can create proxy air pollution maps in remote or under-monitored regions. Russia has its own Earth observation satellites (e.g.

The U.S. Environmental Protection Agency will rescind a policy that threatened to escalate the Valley's air pollution status, temporarily averting economic harm but raising concerns from health ...

Rosen Aviation customer success manager Justin Watson. Credit: Alan Dron/ATW Rosen Aviation presented its new 4K smart map box, which improves both the quality and quantity of IFE system moving ...

Residents claim the county airport is already too noisy, and there are pollution concerns. The proposed legislation would rezone part of the land at the Harford County Airport from agricultural to ...