A coalition of local governments from across the country along with labor unions and other groups, are suing the Trump ...

President Donald Trump's administration says it is taking a new approach with a new executive order targeting so-called ...

Chicago’s air quality is among the worst in the U.S. according to a new ranking, but what’s driving the increase in pollution?

The American Lung Association has released its annual “State of the Air” report and several major cities are among the worst ...

CHICAGO ( WGN) — A California man faces a felony drug charge in connection with a deadly crash that claimed the life of a ...