Acid rain, economic development, and a century of mining pollute Rocky Mountain waters.
Documentary chronicling the government relocation of 10,000 Navajo Indians in Arizona.
Documents the cultural and ecological impacts of coal stripmining, uranium mining, and oil shale development in Utah, Colorado, New Mexico, and...
Ukufikelela simahla, Khangela nantoni na Akukho Ntengiso, Izigidi zeetayitile kwaye zongezwa yonke imihla, Onke amaqonga aLungiselelwe ngokupheleleyo, Naphi na nanini na
