1) Thomas Lalley talks with scientists and government officials about global warming, climate stabilization, and the Kyoto Treaty. 2) Peter Berle talks with John Thornton from the U.S. Department of Energy�s National Renewable Energy Laboratory and Don Osborne, Director of the Sacramento Municipal Utilities District, about photovoltaic solar panels and power generation. 3) In The Earth Calendar segment, Peter Berle talks with Jean Francois Bertrand from the Birch Aquarium at the Scripps Institution of Oceanography about the annual Grunion run in Southern California. 4) Peter Berle talks with John Ryan, author of �Stuff: The Secret Life of Everyday Things,� Alan Hammond, a program director for the World Resources Institute, and Dr. Albert Adriaanse, a senior counselor for the Netherlands Ministry of Environment, to discuss ways to reduce energy consumption. 5) Peter Berle talks with Paul Bray, an environmental and planning law attorney and fellow at the American Academy in Rome, about Italy�s efforts to create new national parks in order to meet European Economic Union (EEU) standards. 6) In the Ear to the Ground segment, Linda Anderson interviews Susan Tellem from American Tortoise Rescue. 7) Thomas Lalley talks with John Thornton about the solar energy system that powers the Orangutan Research Center in Borneo. 8) Folk musician Victoria Parks sings, �I�m going Solar� from her album, "Sure Feels Like Home."