Jorge Cervera Hauser's talk will offer visual evidence to show how human actions have led to the recovery of many oceanic spots in different places.
Become a TED Member
Want to hear more great ideas like this one? Sign up for TED
Membership to get exclusive access to captivating conversations,
engaging events, and more!
TEDx was created in the spirit of TED's mission, "ideas worth spreading." It supports independent organizers who want to create a TED-like event in their own community.