Biologist, natural historian, and author David Attenborough discusses his book and upcoming television series “Life on Earth.” The book, show, and this interview focus on discussing the evolution of life.

Bob and Joan Ericksen, both educators, artists, and environmental ecologists, discuss the literary work of Peter Weiss' "I Come Out of My Hiding Place" and environmental ecology. Excerpt of Peter Weiss reading from "I Come Out of My Hiding Place." The book speaks of why he writes and why he pursues his art (unknown source). The interview ends with a reading by Studs of an excerpt fro, Gustav Meyrink's "The Green Face."

Bill McKibben, author and environmentalist discusses his book "The End of Nature." McKibben talks about climate and weather, greenhouse gasses, fossil fuels, chlorofluorocarbons, and carbon dioxide. He also explains how climate change could damage the ecosystems including birds. He ends the interview discussing what can be changed such as solar power.

Biologist and author Barry Commoner discusses his book "The Poverty of Power: Energy and the Economic Crisis."

Scientist and educator Dr. Barry Commoner discusses his book "The Politics of Energy." Main topics include nuclear energy, solar energy, renewable energy and the future of energy.

According to Barry Commoner's book, "Making Peace with the Planet," we, as the human species, are in and are witnessing a war between the ecosphere and the technosphere. Commoner explains that today's cars emit a lot of smog into the big cities. Trucks move consumer goods from place to place, using four times more fuel than trains. Everyone should ask themselves what is their interest in the quality of the environment and that of nature.

In 1953, one of the very first broadcasts on WFMT was with Lorenzo Turner. Topics that Turner cover include the Gullah language, his travels to Nigeria, and music. Turner also explains how using different inflections on a word can change its meaning.

Physician Anne Sidon, psychiatrist Susan Fisher, and attorney Sandra Nye discuss womens' changing roles in society and its connection with mental health problems and solutions. The group discusses domestic violence, and notes how the normalization of divorce affects the mental health of women and the parental roles between father and mother. Studs plays “She Sits on the Table” - Tom Paxton (1980).

Physicist and renewable energy activist Amory Lovins discusses areas of focus for renewable energy, including at-home utility usage and agriculture. Lovins also discusses his two books “Soft Energy Paths: Toward a Durable Peace” and “Energy Unbound: A Fable for America’s Future.” Studs plays "Whose Garden Was This" - Tom Paxton (1970).

Discussing the book "The legacy of Malthus" with the author Allen Chase.