With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the ...

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

Researchers make visible chronic air pollution afflicting North Macedonia and spark debate about how air quality could be ...

An Air Quality Advisory is in effect across most of Southeast Michigan through Saturday night, including Livingston, ...

Air pollution in India resulted in 1.67 million deaths in 2019—the largest pollution-related death toll in any country in the world—and also accounted for $36.8 billion in economic losses, according ...

The combined effects of climate change and air pollution have led to direct declines in precipitation in the U.S. Southwest, ...

Early one October afternoon in 2023, thick gray smoke drifted across Sheffield's western skyline. As much of the city became ...

Delhi’s air pollution is a complex, multi-source problem, with major contributors including construction dust, industrial ...

Delhi maintained a ‘satisfactory’ Air Quality Index for 11 straight days, but experts criticised the city’s pollution plan, ...