An Air Quality Alert is in effect for Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, and Summit Counties until midnight Monday night.

Emerald Keepers seeks to raise awareness about water and air quality in Coronado. The County of San Diego tests our waters ...

Texas, Ohio, and Minnesota residents were warned of ozone pollution levels that were potentially unhealthy for sensitive groups on Monday.

The health risks are significant. Research shows children living in homes with gas stoves have a much higher chance of ...

May is National Clean Air Month, so we're exploring the Met Office's role in monitoring air quality and looking at how ...