WATER. It's the most essential and pervasive element of life. Yet, nearly half of humanity will face water scarcity by 2030 due to climate change and populat...

Lucian is a passionate entrepreneur determined to create meaningful connections between the political world and citizens. Where others see lies and false pro...

Suzanne Eder talks about self improvement at a 2015 TEDX event in Wilmington, Delaware. Suzanne Eder is a world-class teacher, facilitator and mentor. She fo...

Zwingen Sie die Leute nicht dazu, für Musik zu bezahlen, sagt Amanda Palmer. "Lassen Sie es zu." In ihrem eindringlichen Vortrag, den sie mit Berichten aus i...

http://www.ted.com Indian education scientist Sugata Mitra tackles one of the greatest problems of education -- the best teachers and schools don't exist whe...

(Sous-titres en français disponible) Mohamed Hage, an agriculture and technology enthusiast, is the founding president of Lufa Farms, a company that designs,...

Climate Change is a real and serious issue. In this video Bill Nye, the Science Guy, explains what causes climate change, how it affects our planet, why we n...