/ “Timeline“ ( - Page 7)

David Brower

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1952 David Brower became the first Executive Director of the Sierra Club. Under his leadership, the Club became America’s foremost environmental protection organization.

Donora Zinc Works

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October, 1948 An atmospheric inversion in Donora held the town under a cloud of gas from the Donora Zinc Works. Twenty people died. Public outcry over the incident forced the federal government to begin studying air pollution, it’s causes, effects, and how to control it. This led to the Air Pollution Control … Read More

Wilderness Society

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January, 1945 The Wilderness Society was founded. In the first issue of their magazine Living Wilderness, editor Robert Sterling Yard wrote, “The Wilderness Society is born of an emergency in conservation which admits of no delay. The craze is to build all the highways possible everywhere while billions may yet be borrowed … Read More

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