1) Peter Berle discusses new federal law seeking to protect over-fishing of endangered sharks. Guests: David Wilmot, National Audobon Society; Sonja Fordham, Center for Marine Conservation; Rebecca Lent, National Marine Fisheries Service; Ecologist Carl Safina; and Bob Jones, Southeastern Fisheries Association. 2) Shawn Dudley reports on the emergence of ?hog farms? in Montana. 3) Steven Westcott and Dr. Tim O'Brien discuss the ecological impact of wildfires and its effect on wildlife. 4) Steven Westcott speaks with Rob Hicks of the Santa Rosa Ecological Center about wildflowers blossoming in Southern California. 5) Steven Westcott and Dr. Veerabhadran Ramanathan discuss the Indian Ocean Experiment (INDOEX) and the potential cooling effect that pollutants in the Indian Ocean are causing. 6) Peter Schwartz of the Ayn Rand Center and Kalee Kreider with Green Peace debate environmentalism. With Peter Berle. 7) Author Anne Eales reads from her book, Living By The Bugles