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Our Vanishing Wilderness

Of Broccoli and Pelicans and Celery and Seals

28:45

The first program in this series illustrates the tragic effects that can result when pesticides creep into nature's food chains. It concerns specifically the demise of a major brown pelican flock and the unnatural behavior of seals on islands off the cost of California near Santa Barbara.

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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