TED: “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.”

Origina: https://www.ted.com/talks/jill_heinerth_the_mysterious_world_of_underwater_caves

TEDYouth 2015 | November 2015