Data from the 2025 State of Global Air report reveals which parts of the United States experience the highest levels of ozone ...

It’s invisible, can't be smelled, is undetectable to the human eye, and can be fatal to humans, animals, plants and planet Earth as a whole. And with the onset of warmer weather in central Arizona, ...

Earlier this year, the commissioner of the New Hampshire Department of Environmental Services cautioned lawmakers about ...

Ground-level ozone has declined in Southeast Missouri in the past five years, but the amount may not be low enough to meet stricter ozone guidelines expected to be announced by the U.S. Environmental ...

Scientists have reported that the Earth’s ozone layer is healing faster than expected and could be fully restored by 2066.

An air quality advisory has been issued for multiple counties for Wednesday. Allegan, Berrien, Muskegon, Ottawa, and Van Buren counties have been placed under advisory due to Ozone concentrations, ...

Pima County issued its second ozone advisory in a row today, after ozone levels rose to as bad or worse than those reached at the same time on Tuesday. Individuals who are especially sensitive to air ...

In a mating experiment, a Drosophila simulans female is courted by a Drosophila mauritiana male. The flies were previously exposed to ozone levels found in urban areas on hot days. Ozone disrupts the ...

YORK, Pa. — The American Lung Association's 25th annual State of the Air report is out, offering a fresh look at Pennsylvania's air quality and its impacts on our health. Despite decades of progress ...

As spaceflight becomes increasingly routine, the environmental cost of reaching orbit is coming under scrutiny. A recent ...