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Our Vanishing Wilderness

The Prairie Killers

28:44

Focus is on the ranchers of the Great Plains who continue their systematic destruction of wildlife though such killing is considered by ecologists to be no longer necessary for the protection of livestock.

Episodes of Our Vanishing Wilderness8

Our Vanishing Wilderness

Prudhoe Bay or Bust!

Alaskan oil pipeline and its probable effects on the life of the frozen tundra

28:44

Our Vanishing Wilderness

The Chain of Life

Is the public outcry against environmental abuses bringing any results?

28:43

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