The service provides information based on a measure called the Air Quality ... help you protect yourself from the harmful effects of air pollution. Here’s a guide to how it works.

Every year, air pollution causes an estimated 6.7 million premature deaths, according to the World Health Organization.

New Jersey has some troubling grades in the State of the Air report from the American Lung Association — and the main ...

This year’s ‘State of the Air’ report, released last week by the American Lung Association, found at least 46% of New ...

“State of the Air” uses letter grades to measure unhealthy levels of ground-level ozone air pollution (also known as smog), ...

Trees nearest the mines had higher concentrations of mercury in their rings. Passive air sampling confirmed the mercury ...

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

but nearly half of Americans still live with unhealthy air pollution, a new report finds. The report comes as the Trump ...

The San Joaquin Valley has finally achieved a 1997 federal standard for removing fine particulates from local air, according to a new report that also highlights the need for further progress. For the ...