Robert Ballard:
Robert Ballard, sur l'exploration des océans

TED2008 · 18:19 · Filmed Feb 2008
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L'explorateur océanographique Robert Ballard nous emmène dans un voyage extraordinaire au sein des mondes sous-marins cachés. Avec d'autres chercheurs, ils y découvrent des formes inattendues de vie, des ressources et même de nouvelles montagnes. Robert plaide en faveur de projets exhaustifs d'exploration et de cartographie. Google Océans, quelqu'un connait ?

On more than 120 deep-sea expeditions, Robert Ballard has made many major natural discoveries, such as the deep-sea vents. Oh, and he found the Titanic. Full bio
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