March 2: Earth Hour: 2008

February 27, 2008 8:02:55 PM PST
Chicago is the flagship U.S. city for Earth Hour 2008, a global event in which cities will voluntarily and safely turn out their lights to demonstrate concern about climate change. We talked with Chicagoans involved in this unprecedented event about how all of us can participate. Earth Hour 2008
March 29, 2008
8:00 PM

For a Podcast of this Chicagoing click the link on the right of this page after March 2.