talks

All

Fish,Plants and renewable energy : Emad Alsakkaf at TEDxSanaa 2012

Scarcity of water in Yemen: An urgent call for action : Kaled Alamarie at TEDxSanaa 2012

Rob Harmon: How the market can keep streams flowing

Eric Sanderson pictures New York’s natural history

Lewis Pugh swims the North Pole

Captain Charles Moore: The Great Pacific Garbage Patch

The Real Danger Lurking in the Water: Romulus Whitaker

Johan Rockstrom: Let the environment guide our development

Lewis Pugh’s mind-shifting Mt. Everest swim