Discussing the book, "The Closing Circle: Confronting the Environmental Crisis," and interviewing the author, Dr. Barry Commoner.

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.