Green roof of City Hall, Chicago, Illinois, taken from across the street. Not looking very "green" unfortunately, due to the early spring time of the photograph.
{{Information |Description=Green roof of City Hall, Chicago, Illinois, taken from across the street. Not looking very "green" unfortunately, due to the early spring time of the photograph. |Source=self-made |Date=March 2007 |Author= [[User:DWaterson|DWate