Tampa was expected to see air quality that was "unhealthy for sensitive groups" on Tuesday, though the air quality remained ...

Image via Shutterstock Officials are issuing a public health warning in one major American city over the quality of the air.

Teams of experts at Air Quality keep a network of statewide air monitors running smoothly year-round, which helps inform the ...

Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...