View full lesson: http://ed.ted.com/lessons/why-is-biodiversity-so-important-kim-preshoff Our planet’s diverse, thriving ecosystems may seem like permanent f...

At the Harbour School in Hong Kong, Cesar Harada teaches citizen science and invention to the next generation of environmentalists. He's moved his classroom ...

After breaking his leg, undergraduate student Luke Durward used his time to return home and mentor his little brother on healthy eating. While illustrating h...

On March 7, 2016, the IOP hosted a conversation with transgender rights activist Mara Keisling. As Executive Director of National Center for Transgender Equa...

Alaa Murabit's family moved from Canada to Libya when she was 15. Before, she’d felt equal to her brothers, but in this new environment she sensed big prohib...

www.youthhope.org for more info and to donate www.facebook.com/revivingpassion Song "When you finish me" by black heart procession.

U.S. Permanent Representative to the United Nations Susan E. Rice testifies before the U.S. House of Representatives Committee on Foreign Affairs on the topi...

http://www.weforum.org/ The Global Gender Parity Group is a multistakeholder community of highly influential and committed leaders -- 50% women and 50% men -...

Betty Palmer is the Executive Director of the Mid-Maine Homeless Shelter. On Febrary 23, 2013, TEDxColbyCollege will explore new ideas through the lens of fa...