
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American Experience - Season 4 Episode 11
For years there was no federal law to protect the shrinking wilderness from encroaching industry and tourism, until three men dedicated their lives to finding a remedy. Robert Marshall, Aldo Leopold, the prophet of the modern environmental movement, and Howard Zahniser struggled for decades to create a permanent system of federally protected wilderness areas. The fruit of their efforts, the Wilderness Act, passed in 1964.
- අවුරුදු: 2024
- රට: United States of America
- ප්රභේදය: Documentary
- ශබ්දාගාර: PBS
- මූල පදය: biography, usa history, current affairs
- අධ්යක්ෂක:
- කාස්ට්: