1) Peter Berle talks with Carol Browner, Administrator of the U.S. Environmental Protection Agency, about clean air regulations and other policy agendas. 2) Stephanie Goitchman plays listeners? comments about endocrine disrupters. 3) Thomas Lalley talks with James Pipkin from the U.S. Department of the Interior, Brian Riddle, a research scientist for the Department of Fisheries in Canada, and Glen Spain, attorney, about the dispute between Canada and the United States over salmon fishing and the Pacific Salmon Treaty. 4) Author Don Gayton reads a passage from his book, ?Landscapes of the Interior: Re-explorations of Nature and the Human Spirit.? 5) In The Earth Calendar segment, Peter Berle talks with Richard Merrick from the National Marines Fishery Service about the reproductive behaviors of Steller sea lions. 6) Peter Berle talks with Holly Swanson about her views regarding the green movement and her book, ?Set Up & Sold Out: Find Out What Green Really Means.? 7) Peter Berle consults with Dr. Alan Berkowitz from the Institute of Ecosystem Studies, and Michael Sanera, researcher from the Clermount Institute and author of ?Facts Not Fear: Teaching Children About the Environment,? to answer listeners? questions about environmental education. 8) Navajo songwriter Sharon Burch sings, ?Earth and Sun,? from her CD, ?Touch the Sweet Earth.?