This premiere International Biennial of photojournalism organized by Tuscia University will take place in Viterbo, Italy from September 23 through October 9, 2005. Nobel Prize winners, internationally renowned scientific speakers, and 29 photographic exhibitions will provide an opportunity for debate between science and culture. The photographic exhibitions are divided into the five categories Environment , Man , Resources , Nature , and Cultural Heritage . Gerd Ludwig's exhibition, "Se la Terra diventa l'Inferno - When Earth becomes Hell" , focuses on the environmental and human toll resulting from Soviet industrial pollution and the Chernobyl nuclear disaster of 1986.