Not that long ago, air pollution from burning coal made the Windy City more like the Smoggy City. Geoffrey Baer tells us how Chicago cleaned up its act.

How did Andersonville get its name? Was an artist once shot at the MCA?

Geoffrey Baer visits an artist under glass, gets that sinking feeling at a Jackson Park garden, and reveals the hej hej history of the Andersonville neighborhood's name.

If you spent time in city parks this summer, you may have noticed trees being transformed. The Chicago Park District teamed with a local sculptor's group to turn trees that were condemned into public art. We revisit Jay Shefsky’s story.

The Chicago Park District has teamed with a local sculptor's group to turn trees that were condemned into public art.