January 9, 1990
Acid rain, economic development, and a century of mining pollute Rocky Mountain waters.
May 5, 1985
Documentary chronicling the government relocation of 10,000 Navajo Indians in Arizona.
November 15, 1983
Documents the cultural and ecological impacts of coal stripmining, uranium mining, and oil shale development in Utah, Colorado, New Mexico, and Arizona – homeland of the Hopi and Navajo.