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.
First Air Date : 1988-10-04
Last Air date : 2024-10-01
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew : Cameo George (Executive Producer)
Quality : 
Subtitles :
- Season 4 : Episode 11991-09-30
- Season 4 : Episode 21991-09-30
- Season 4 : Episode 31991-10-07
- Season 4 : Episode 41991-10-28
- Season 4 : Episode 51991-11-04
- Season 4 : Episode 61991-11-11
- Season 4 : Episode 71992-02-24
- Season 4 : Episode 81991-12-09
- Season 4 : Episode 91992-01-06
- Season 4 : Episode 101992-01-13
- Season 4 : Episode 111992-02-10
- Season 4 : Episode 121991-10-14
- Season 4 : Episode 131992-02-17
