Maricopa and Pinal counties both failed to meet federal air quality standards and will now become part of an Arizona State ...

MUMBAI (Reuters) - The western Indian state of Maharashtra has formed a panel to study a proposal to ban petrol and diesel vehicles in Mumbai city amid worsening air quality and only allow electric or ...

Economic damage from opportunity loss caused by air pollution, exceeding an average of 100µg/m³ on the Air Quality Index (AQI ...

Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

Rising smog in Bangkok linked to car emissions, with authorities aiming to reduce private car use to curb pollution ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

The areas surrounding the wildfire, including the San Gabriel Mountains, the 5 Freeway corridor near Castaic Lake and Santa Clarita, are expected to be the most impacted by the Hughes fire, which ...

In the aftermath of L.A.’s most destructive wildfires, air quality experts warn that families should be prepared for the “disaster after the disaster” — ...

LA County Sheriff says about 31,000 people were under mandatory evacuation orders while another 23,000 were under evacuation ...

IQAir reports health-harming PM 2.5 levels across Thailand, with Mueang Phra Nakhon Si Ayutthaya Municipality worst hit at US ...