Watch more Disaster Survival & Worst-Case Scenarios videos: http://www.howcast.com/videos/317493-How-to-Survive-a-Nuclear-Terrorist-Attack You can increase y...

http://www.tedxeuston.com Ngozi Okonjo-Iweala is Nigerian. She is a globally renowned Nigerian economist and currently Finance Minister of Nigeria, a positio...

Ian Breckenridge-Jackson is completing his Ph.D. in Sociology at the University of California, Riverside. He specializes in race, gender, and class inequalit...

Private sector companies need to be proactive about identifying where they can play the most effective role in emergency preparedness and humanitarian response, says Deloitte Consulting LLP's Dr. Sally Stansfield in this video interview from the World Humanitarian Summit.

Bill McKibben, author and founder of the international environmental campaign 350.org, says that a global campaign to curb climate change, the ecological dev...

Dimitri Christakis is a pediatrician, parent, and researcher whose influential findings are helping identify optimal media exposure for children. In the spir...

How should we understand migration? What are the voices and needs of those who take the courage and struggle in a new country? Pay close attention to the wor...