This playlist, curated by TED, is courtesy of TED.com. It comprises 12 talks with a total running duration of about 3 hours and 11 minutes.
Talks in this playlist:
James Hansen: Why I must speak out about climate change
Sylvia Earle: My wish: Protect our oceans
Johan Rockstrom: Let the environment guide our development
Rachel Sussman: The world’s oldest living things
Alex Steffen: The route to a sustainable future
Paul Gilding: The Earth is full
Louie Schwartzberg: Hidden miracles of the natural world
Frans Lanting: The story of life in photographs
Camille Seaman: Haunting photos of polar ice
Yann Arthus-Bertrand: A wide-angle view of fragile Earth