Study also says Balkan levels are often higher than in Beijing – and sometimes among the highest in the world ...

A new study out in the journal Science Advances finds that chronic exposure to wildfire smoke has contributed to tens of thousands of deaths each year in the United States.

Air pollution ranks among the world’s deadliest threats, causing an estimated 8 million deaths in 2021, according to a recent analysis from a United Nations partnership. That same year, pollutants ...

Delhi’s air debate is dominated by numbers—daily AQI values, PM2.5 averages, counts of “good”, “poor”, and “severe” days.

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.

Air pollution ranks among the world's deadliest threats, causing an estimated 8 million deaths in 2021, according to a recent analysis from a United Nations partnership. That same year, pollutants ...

Hazy skies in the Phoenix area were caused by overnight wind gusts lofting dust particles. Stagnant weather conditions contributed to a high pollution advisory for Maricopa County. Phoenix's poor air ...

CINCINNATI (WXIX) - Nearly half of Americans are living under air-polluted skies, and Cincinnatians are among those experiencing some of the worst air pollution in the U.S. The American Lung ...

Smoke from the Ferguson Fire at Yosemite National Park makes skies above Fresno murky in 2018. Bee file photo ckohlruss@fresnobee.com How bad is air pollution in California? Five California cities ...

When making rules on fine particulate matter and ozone limits, the EPA will no longer calculate the monetary value of lives ...