CHICAGO, IL - SEPTEMBER 30: Nathan Whittaker washes produce harvested at City Farm on September 30, 2011 in Chicago, Illinois. City Farm is a non-profit venture that raises produce on a one-acre ... more 
CHICAGO, IL - SEPTEMBER 30: Nathan Whittaker washes produce harvested at City Farm on September 30, 2011 in Chicago, Illinois. City Farm is a non-profit venture that raises produce on a one-acre tract of land on the edge of the city’s downtown in a neighborhood once dominated by the Cabrini Green housing complex. The food raised at the farm is sold to many high-end restaurants, at a nearby farmer's market and to the public from the farm. (Photo by Scott Olson/Getty Images) less 
1 / 6
Getty Images | Photo By Scott Olson / Getty Images
Fri, Sep 30, 2011 9:42 PM EDT