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7.4Mission Blue
Mission Blue
This documentary follows oceanographer Sylvia Earle's campaign to save the world's oceans from threats such as overfishing and toxic waste.
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8.5Jeremy Wade’s Mighty Rivers
Jeremy Wade’s Mighty Rivers
Jeremy Wade examines and explores some of the planet's largest waterways to understand how exploitation and pollution are contributing to the destruction of rivers that were once the ...
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6.3Sea of Hope: America’s Underwater Treasures
Sea of Hope: America’s Underwater Treasures
Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to ...