Air pollution is a global health concern, with over 90% of the world's population breathing air that exceeds World Health ...

Researchers from University College London and King's College London published a study in The Lancet Healthy Longevity that identified the ages of 45 to 69 as a critical window during which air ...

Ninety-nine percent of the world's population lives in areas that do not meet recommended air quality guideline levels, according to WHO. Air pollution is the second leading global risk factor for ...

Air pollution is a global health concern, with over 90% of the world's population breathing air that exceeds World Health Organization safety standards.

BENGALURU, India (AP) — Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality monitoring ...

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found. Full Episode. Thursday, Jul 17. Close Menu. PBS NewsHour.

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these cities – 13 – are in the world’s most populous country, India, where ...

The cleanup of air pollution in East Asia has accelerated global warming, a new study published today (Monday, 14 July) in ...

California and Oregon are among the U.S. hotspots for dangerous submicron (PM1) air pollution—those with particles less than a micron, or a millionth of a meter wide—according to new research.

When pollution is bad in Hanoi, “we wear masks so that we don’t breathe the air. It’ll make you sick,” said Vu Thi Hong, 61, a fruit seller in Old Town. Spike Johnson for NBC News ...