The area is expected to experience another stretch of hot temperatures this week. A Heat Advisory will be in effect for the ...

Air quality across Malaysia has improved, with no locations reporting unhealthy levels on the Air Pollutant Index (API) as of ...

Central Ohio counties face an Air Quality Alert as ozone levels rise due to high pressure and sunny conditions.

Americans did better on aerobic and strength goals But the annual ranking found some worrisome trends on air quality and food ...

Conditions continued to worsen after the region was put under an Environment Canada Air Quality Warning Monday afternoon. A ...

As North Texans brace for another hot summer, soaring temperatures have become more common and intense, impacting quality of ...

On June 24, the city released initial air quality test results. But the analysis was flawed, some experts said.

Smoke from Canadian wildfires again blanketed parts of Wisconsin on Monday, leading to familiar hazy skies. Air quality was worst Monday in Dane, Eau Claire, Grant, Jackson, Monroe and Sauk counties, ...

City officials are calling the pollution problem "extremely urgent" as the capital plans to ban petrol-powered motorbikes ...

As of Tuesday morning, the Air Quality Index in Milwaukee was between 115 to 120, which falls in the "unhealthy for sensitive ...

The building heat and humidity comes as Chicago's air quality readings early Monday morning were "unhealthy for sensitive groups," the website AirNow.gov said. The air quality ranked as a level three ...

Lyndie Ferguson, 15, returns a shot Friday during a singles match against Avery Dorr on the second day of the Western Slope ...