Forerunning American ecologist Aldo Leopold%2C author of A Sand County Almanac%2C joins his friend Olaus Murie in conversation about conservation. Murie was the Jackson Hole-based biologist who played a key role in helping to create Grand Teton National Park and getting The Wilderness Act passed in 1964.  Olaus was the father of Martin Murie.
Forerunning American ecologist Aldo Leopold%2C author of A Sand County Almanac%2C joins his friend Olaus Murie in conversation about conservation. Murie was the Jackson Hole-based biologist who played a key role in helping to create Grand Teton National Park and getting The Wilderness Act passed in 1964. Olaus was the father of Martin Murie.