Terkel interviews folk singer Patrick Sky on his latest project. A 19 minute film entitled "Down the Road" Sky directs and stars in the film about pollution. He describes how he acquired the help of local children to shoot the film and how he got permission from the city to shoot on location.

University of Chicago Professor of Ecology and Evolution, Monte Lloyd, and Professor of Anthropology, Terry Turner, discuss the environmental and human rights impact of the Amazon rainforest deforestation. Studs plays "Whose Garden Was This" - Tom Paxton (1970).

Dr. Joseph Collins co-authored the book, "Food First: Beyond the Myth of Scarcity". Among the topics in the book include world hunger, famine, food policies and politics. Collins asks the readers to think about being ok with eating food grown in another country when the workers of that country are so poor, they themselves are starving for food.

Interviewing Dr. George Wald, Professor of Biology at Harvard University, who often spoke on the social aspects of science, human ecology, and the environment.

Author Vic Banks discusses his travels as a travel photographer and his recent excursion in the UNESCO World Heritage site the Pantanal which is the world’s largest wetland. Banks, highlights troubles facing the wetland including poaching, land development encroachment and mining.

Studs Terkel discusses the energy and environment with Scott Bernstein, Frank Clark, and Amory B. Lovins. They talk about the company, Commonwealth Edison, and how the city has the right to grant or not grant franchises.

Discussing "Silent Spring," by Rachel Carson with environmental activist Lee Botts and botanist Dr. Orie Loucks.

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.

A sprawling conversation with R. Buckminster Fuller including his great aunt Margaret Fuller, future communication, the nature of work, human nature, and physics.