Part 4

Toxic Wastes Discovered in Cecil County

Part 2

Untitled

Part 13

Amazonia

Part 4

Big Apple, Hot Apple

Part 8

Lt Dan Naughton, Public Health Service; Annie Baca, Welfare Recipient; David Pino, High School Student, Exteriors

Part 2

Atomic Tests in Nevada

Part 4

Macneil Lehrer Report: Superfund Task Force

Part 1

President Kennedy's Address to the American People on Nuclear Testing and Disarmament

Part 4