The OceanXplorer ship, part of hedge fund founder, Ray Dalio's OceanX research mission
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Hedge fund titan, Ray Dalio, on taking the plunge into ocean exploration
CNN's Richard Quest spoke to the founder of the world's biggest hedge-fund firm, who is investing in what he calls the planet's most important asset: the ocean. Ray Dalio and his son founded OceanX, an initiative to study and capture footage of the deep. Designed with help from film director James Cameron, the OceanXplorer ship is a floating laboratory kitted out with Hollywood-standard studio equipment.
3:40 • Source: CNN
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The OceanXplorer ship, part of hedge fund founder, Ray Dalio's OceanX research mission
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Hedge fund titan, Ray Dalio, on taking the plunge into ocean exploration
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• Source: CNN
<p>The global sunflower sea star population has been decimated over the past decade, pushing North America's kelp forests toward collapse. We look at how captive breeding at the Sunflower Star Laboratory and conservation efforts by the Kashia Band of Pomo Indians are helping save the species.</p>
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The race to save this 'pizza-sized' sea star
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A health check for whales — from the sky
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The 'end of an era' for Coral Gardeners
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Super-boosting coral reefs as El Niño looms
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The Dutch mastered the sea but its reefs paid the price, so this company is printing new ones
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A long-lost giant makes a remarkable return
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For the Ocean: Sylvia Earle and Titouan Bernicot
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For more than a century, National Geographic has brought the world's greatest discoveries into our homes. Now, a new museum in Washington, DC, is inviting visitors on an immersive journey into the world of exploration, conservation and storytelling.
Inside the National Geographic Museum of Exploration
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Call to Earth: Reviving India's waters
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Bearded vulture on the brink: Conservationists in South Africa and Lesotho race to save this raptor
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