A New Jersey wildfire Thursday prompted a New York City air quality alert until midnight covering Manhattan, the Bronx, ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

The American Lung Association said they hope the report helps convince Illinois lawmakers to take action to improve air ...

Air quality​ in the metro area that includes Boston, Worcester and Providence has gotten worse, a new report​ says.

A fast-moving wildfire engulfing part of New Jersey’s Pine Barrens was expected to grow Thursday, with smoke affecting the ...

The Jones Road wildfire continued to burn thousands of acres in central New Jersey. Smoky air could be wide-reaching.

Air quality levels are "moderate" in most of New Jersey Thursday morning as the Jones Road fire continues to burn. The fire ...

New York City isn't the only area impacted by the smoke the wildfire in Ocean County, N.J. is producing. A hazy sky hovered ...

An air quality alert has been issued for New York City and Long Island due to the potential impact of smoke from a wildfire ...

A new study says nearly half of N.J. residents are living in areas that had unhealthy levels of air pollution.

PHOENIX — A recent American Lung Association study found that Phoenix has the fourth worst air quality in the U.S.

Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...