A DISCUSSION ON THE GREENHOUSE EFFECT Part 1

The Rain of Destruction

Part 2

Of Ice and Fire

Part 1

CBS Nightwatch Discussion of Toxic Waste Disposal

Part 12

News Segment 3

Part 5

White House Conference on Climate Change

Part 21

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

Part 4

The Highway and Its Environment

Part 5

Al Freeman, Jr.

Part 7