1.) Host Peter Berle talks with Gil Omenn of the Presidential Commission on Risk Assessment about the need for a new way of thinking about pollution. 2.) Berle talks with Alex Wilson, editor of Environmental Building News, about the disposal of pressure treated wood. 3.) Thomas Lalley reports on a new type of dry cleaning, wet cleaning, that is environmentally safer. 4.) Pierre Beland reads an excerpt from his book "Beluga: Funeral for Whales". 5.) In the Earth Calendar segment Tom Croad of the Missouri Botanical Gardens discusses the skunk cabbage. 6.) Berle talks with Jim Furnish, a forest supervisor in Oregon, about the need to better regulate clearcutting. 7.) In the segment Talking Green, Berle talks with Dave Dempsey of the Michigan Environmental Council, Rich Goodstein of Browning Forest Industries, and lawyer Eric Bach, about moving garbage and sewage sludge across state lines. 8.) Berle plays a song by Glen Waldach.