LOUISVILLE, Ky. — Louisville's poor air quality is putting people at risk, according to a new study from the American Lung ...

CINCINNATI (WXIX) - The American Lung Association’s “State of the Air” report ranks Cincinnati as the 14th worst for annual particle pollution. The report measures three types of air pollution over ...

With more than a million acres of protected open space, plus a general reputation as a "green" region with ambitious emission ...

Missouri and Illinois residents living near large cities were exposed to unhealthy ozone and pollution over the past year.