Community groups are fighting an unusual Louisiana law that restricts how they use data from air-quality monitors, saying it ...

While federal law requires publicly disclosed monitoring of major pollutants, fence-line communities in Louisiana have long ...

Philadelphia received straight “F’s” for air quality in the American Lung Association’s annual assessment of the nation’s air ...

With the fate of EPA regulations uncertain, advocates say local environmental protection efforts, like a community air ...

According to a notice published by the NWS, the South Coast Air Quality Management District (AQMD) issued an air quality alert due to "harmful" levels of particle pollution from windblown dust in the ...

The House and Senate both voted to loosen regulations on air pollutants like dioxin and mercury, which are associated with ...

India is in the grip of a full-blown air pollution emergency—and the most dangerous part? We're still pretending it's not ...

TUCSON, Ariz. (13 News) - On Wednesday, southern Arizona had one of its first ozone alerts of the year. It will be just one of many in the coming months. The beginning of April is normally the start ...

Many power plants benefiting from exemptions rank among the nation’s worst polluters. The Trump administration says cheaper energy is the goal.

Personal exposure to nitrogen dioxide and the oxidative potential of fine particulate matter (PM2.5), but not PM2.5 mass, ...

For community groups to allege violations of environmental rules, a state law says groups have to use federally-approved ...

In New Orleans, Amy Stelly with the Claiborne Avenue Alliance Design Studio, Inc., a leader in the push to remove the ...