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Salmon: Running the Gauntlet
This film investigates the collapse of Pacific salmon populations and the desperate efforts to save them: Our once great runs of salmon are now conceived in laboratories, raised in tanks, driven in trucks, and farmed in pens. In its exposure of a wildly creative, hopelessly complex, and stunningly expensive approach to managing salmon, the film reveals one of the most ambitious plans ever conceived for taking the reins of the planet.
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Other episodes for this season
![Cuba: The Accidental Eden](https://image.tmdb.org/t/p/w300/xnPpyC7ZQQpyww5AuEq8NQoAVKh.jpg)
![Echo: An Elephant to Remember](https://image.tmdb.org/t/p/w300/xZUonRaBr6Ji9hMJuDUteen5Yfu.jpg)
![A Murder of Crows](https://image.tmdb.org/t/p/w300/jTgZpMG8GBoTWZPpQWXVaOkLlN.jpg)
![Braving Iraq](https://image.tmdb.org/t/p/w300/vVa0fQv206fFbrz7X5thMvRJDOw.jpg)
![Wolverine: Chasing the Phantom](https://image.tmdb.org/t/p/w300/tkcfEZT8DIfo5SYfWwMNScgtpiA.jpg)
![Revealing the Leopard](https://image.tmdb.org/t/p/w300/hOPDCXFwlisuS1VHrP45yfa7qAl.jpg)
![Elsa's Legacy: The Born Free Story](https://image.tmdb.org/t/p/w300/hIuQGXLS71gIVyCElyL3qfwfNiE.jpg)
![Birds of the Gods](https://image.tmdb.org/t/p/w300/sS2R6KqHMKWXk9xKYOPYAQvNPX8.jpg)
![The Himalayas](https://image.tmdb.org/t/p/w300/qcMgMt2m2ZcTqnhqPAseS9mEPqh.jpg)
![Broken Tail: A Tiger's Last Journey](https://image.tmdb.org/t/p/w300/aAT4VKG8ur9kUbVGmyq1grselln.jpg)
![Outback Pelicans](https://image.tmdb.org/t/p/w300/jmi55Px8HRG6jPum41oCblxMCyV.jpg)
![Survivors of the Firestorm](https://image.tmdb.org/t/p/w300/zfxSngRM7CgL3Ox93whbQV8k0QL.jpg)
![Salmon: Running the Gauntlet](https://image.tmdb.org/t/p/w300/7dK8sTi20RClymHzoCPH1rNVnYH.jpg)
![Bears of the Last Frontier: City of Bears](https://image.tmdb.org/t/p/w300/cQaV8USp8NhjlXddnWLyunjvw0u.jpg)
![Bears of the Last Frontier: The Road North](https://image.tmdb.org/t/p/w300/9Pz4W6LUmBpu31ZJ3QOv7QnTp6Z.jpg)
![Bears of the Last Frontier: Arctic Wanderers](https://image.tmdb.org/t/p/w300/5merP6wLnSeVsS8SNGvE2qDQXzB.jpg)