Edens Lost & Found tells Chicago's story by threading together the stories of a diverse group of its active and committed citizens including volunteers, professionals, students and community leaders - among them, the city's mayor, Richard M. Daley. During his tenure, Chicago made a powerful commitment to open space with the creation of the 24-acre Millennium Park built atop a parking garage in the heart of downtown. The city has also become a laboratory for green architecture with the award-winning City Hall Roof Garden and Green Roof Initiative. Whole neighborhoods are getting involved in the effort to create more livable communities. Eden Place is a prime example of grassroots determination to reclaim for themselves pieces of Eden that had been lost to generations of apathy. Hosted by Scott Simon.