Support WBURCities Turn Sewage Into 'Black Gold' For Local FarmsPlay04:48Download AudioFrank MorrisApril 10, 2013 ShareThick jets of processed sewage arc out 30 to 40 feet from giant moving spreaders at Birmingham Farm in Kansas City, Mo. (Frank Morris for NPR)
Thick jets of processed sewage arc out 30 to 40 feet from giant moving spreaders at Birmingham Farm in Kansas City, Mo. (Frank Morris for NPR)