TED Talk: The Mysterious World of Underwater Caves
TEDYouth 2015
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January 16, 2016
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Cave diver Jill Heinerth explores the hidden underground waterways coursing through our planet.

Working with biologists, climatologists and archaeologists, Heinerth unravels the mysteries of the life-forms that inhabit some of the earth's most remote places and helps researchers unlock the history of climate change.

In this short talk, take a dive below the waves and explore the wonders of inner space.

Read the transcript at TED Talk

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