A new report on air quality across the United States offered a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution ...

Thick smog blanketed India's capital Thursday as the annual ritual of choking on incredibly polluted winter air took hold of New Delhi yet again. Authorities ordered many students to stay home as the ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

All but one of the 100 cities with the world’s worst air pollution last year were in Asia, according to a new report, with the climate crisis playing a pivotal role in bad air quality that is risking ...

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

The blanket of smog that covers multiple developed and developing cities around the world — including our nation’s capital — is not just responsible for choking our lungs. Studies suggest that this ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder for ...

Listen to more stories on the Noa app. It’s hard to picture a person dropping dead from air pollution, yet it happens all the time. In the United States, particulate matter is estimated to kill more ...