Chet Wayland was behind development of the Air Quality Index, a popular and color-coded ranking tool and modeling key to ...

Air pollution is widely recognized as a major threat to public health, and while air quality data is widely available, the ...

Residents in the area should do what they can to protect themselves from exposure to fumes and smoke from the fire, health experts said.

HANOI, Vietnam (AP) — Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.

Local emissions of toxic air pollution from industrial sources have dropped over 85% since 2005, the report said.

Gurgaon: After staying four days in ‘poor' and ‘very poor' categories, air on Wednesday improved to ‘moderate' with an air ...

Rising wildfire, flood and insurance risks could reshape Eugene’s housing market. How will climate change impact Lane County ...

Air pollution affects 99% of the global population, causing 7 million premature deaths annually. Major pollutants include ...

and forecast models to provide real-time air quality index (AQI) readings for more than 1,000 locations. Los Angeles’ air quality is closely tied to weather patterns. Clear, breezy days help ...

The Department of Meteorology has issued a ‘red’ warning, stating that the heat index—the temperature felt on the human ...

People in Laos are increasingly concerned about being exposed daily to unhealthy levels of PM2.5, fine particulate matter in ...