The Bypassed East

Trees are one of Chicago’s most important natural resources. Chicago has more than 520,000 parkway trees and each is maintained by the Bureau of Forestry. Forestry strives to trim 100,000 trees a year, plants new trees along public sidewalks and promotes the health of trees throughout the city. The Bureau of Forestry, which has more certified arborists on staff than practically any other major city, also responds to tree emergencies in the community at all times.

The Chicago area is located among many fishing opportunities. You can find channel catfish, blue catfish, and bluegill. 

References:

http://www.cityofchicago.org/city/en/depts/streets/provdrs/forestry.html

http://windycityfishing.com/