The Poynter Institute has an online seminar that you can register for at no cost and listen to the discussion. The online seminar was held on May 20, 2004. It deals with the gruesome photos that are being generated around the world. The effort is to help journalists make wise decisions when faced with horrific and degradinig photos. The discussion also will help citizen media producers make informed decisions.
As you might know, the Harnisch Foundation under the direction of Ruth Ann Harnisch gave us a substantial gift to start the Center for for Sustainable Journalism at Kennesaw State University. We are up and running. Keep abreast of what is happening at SustainableJournalism.org 
Leonard Witt is the Robert D. Fowler Distinguished Chair in Communication at Kennesaw State University and the chief blogger of PJNet. His academic interests include public and citizen journalism and how to get citizens' voices heard. He has spent most of his professional career as an award-winning journalist.