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

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

Across the United States, 58% of counties have no active air-quality monitoring sites, according to a new study. Rural counties, especially those in the Midwest and South, are less likely to have ...

Air quality across the country has improved dramatically since regulations like the Clean Air Act were put in place in the 1970s to govern sources ... that the effects of air pollution in the ...

The monitors are the key data source driving decisions about pollution ... Mar. 18, 2025 — Researchers used community input to design Advanced Clean Truck (ACT) air-quality model experiments.

A shocking study reveals that 50 million Americans lack access to air quality monitoring, leaving them vulnerable to the ...

In 2024, more than 50 million people in the United States lived in counties with no air-quality monitoring, according to a ...

Smoke from a massive wildfire burning in New Jersey is expected to impact the Northeast on Thursday, including Connecticut.