Natural Rivals

John Muir and Gifford Pinchot have often been seen as the embodiment of conflicting environmental philosophies. Muir, the preservationist and co-founder of the Sierra Club. Pinchot, the first chief of the U.S. Forest Service advocating sustainability in timber harvests, instituted conservation. The idealistic Muir saw nature as something special and separate; the pragmatic Pinchot accepted that people used the products of nature. The environmental movement’s original sin, and the root of ma...