Chris Anderson: TED's secret to great public speaking. Hans Rosling: The magic washing machine. Hans Rosling: The best stats you've ever seen. The pursuit of justice | TED Playlists.
Saul Griffith: High-altitude wind energy from kites! Simon Sinek: How great leaders inspire action. Allan Savory: How to fight desertification and reverse climate change. Peter Singer: The why and how of effective altruism. TEDxCambridge - Jeff Lieberman on science and spirituality. Jae Rhim Lee: My mushroom burial suit. Fiorenzo Omenetto: Silk, the ancient material of the future. Janine Benyus: Biomimicry in action. Paul Stamets on 6 ways mushrooms can save the world. Michael Pollan gives a plant's-eye view.
Willie Smits: How to restore a rainforest. Tristram Stuart: The global food waste scandal.