Aileen and Eugene Smith discuss their photographic essay book, "'Minamata', Words and Photographs," documenting the mercury poisoning of residents and their legal battles with the polluting company Chisso.

Photographer David Scherman talks with Studs Terkel about the stories that photos can tell, famous photographers, and the book “The Best of Life,” which Scherman edited. A recording of the song “Brother, Can You Spare a Dime?” by the Weavers is played.

According to Cornell Capa, the best pictures of his book "Concerned Photographer" are the ones that deal with overpopulation. Capa hoped to make people aware of what's going on in the world and he further hoped people would do something about what they saw in the photographs.*Please note: some sections have been edited out from the original recording due to copyright considerations