BREAKING NEWS: Police Officer Shot And Killed In Fox Lake; Manhunt Underway COMING UP: News conference at 3:45 p.m.

CCA Academy

CCA Academy in Chicago specializes in urban-farming classes that include "aquaponics." (CBS)

Your Chicago: CCA Academy And ‘Aquaponics’

In tank after tank at CCA — some big, some small — the principles of aquaponics are being put to the test to support urban farming. CBS 2’s Rob Johnson reports.

05/03/2013