A new report shows air pollution threatens the majority of the world’s population, while information gaps increase the risks.

In October 1948, a thick haze rolled into Donora, Pennsylvania, a steel town in the Monongahela Valley, south of Pittsburgh.

EDF’s Air Tracker combines air pollution data and weather forecasting to reveal what pollutants are in the air and where they ...

A University of Utah found summer heat and nitrogen dioxide associated with winter inversions contribute to the rising ...

China's air pollution improvements have slowed since 2021, with PM2.5 levels declining by just 0.5 micrograms annually ...

Brian Joondeph, a Colorado-based ophthalmologist and political commentator, has not published peer-reviewed research on air pollution science. By Maxine Joselow Reporting from Washington The Trump ...

Turbocombustor Technology Inc. released toxic metallic air emissions that accumulated as a "waste powder" in the surrounding ...

Lower wildfire activity and changing traffic patterns stemming from the COVID-19 pandemic reduced air pollution in sensitive ...

A United Nations special rapporteur warned Friday that air pollution is contributing to widespread human rights violations worldwide, calling on governments to take urgent action to reduce pollution ...

Coachella Valley residents have long shared concerns about our dusty days following Tropical Storm Hilary in 2023, as well as ...

Wildfire fire-induced air pollution is an urgent public health and environmental issue. The frequency, intensity, and duration of wildfires are rising ...