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Horizon

Season 15 · Episode 17

Cashing in on the Ocean

0.01h 0mSeptember 1, 1978

Horizon looks at the implications of exploiting Manganese nodules which are scattered over the seabed.

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Episode 1Living Machines
Episode 2A Land for All Reasons
Episode 3I Don't Want to Be a Burden
Episode 4Zero G
Episode 5The Message in the Rocks
Episode 6The Eddystone Lights
Episode 7Light of the 21st Century
Episode 8The New Breadline
Episode 9Now the Chips Are Down
Episode 10Explosions in the Mind
Episode 11One Small Step
Episode 12The Tsetse Trap
Episode 13A Whisper From Space
Episode 14Prisoners of Hope
Episode 15On a Different Track
Episode 16Careering into Science
Episode 17Cashing in on the Ocean
Episode 18Bags of Life
Episode 19Innocent Slaughter?
Episode 20The Beersheva Experiment
Episode 21Divers Do It Deeper
Episode 22The Big Sleep
Episode 23The Vital Spark
Episode 24The Red Deer of Rhum