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...

A growing number of American cities are ticketing or arresting homeless people for essentially being homeless. The new laws ban behavior commonly associated ...

March 9, 2012 Defenders of current U.S. drug policy, advocates for reform and academic researchers discuss the effects of and alternatives to the United Stat...

Patai talks about how he changing the construction industry in Thailand and beyond through the use informational technology. Patai Padungtin is a trained con...

Ger Duany woke up one morning to gunshots that eventually led to his becoming one of the “Lost Boys of Sudan”, a child soldier, refugee, then US high school ...

All facts in this movie have been independently confirmed. Sources are documented at http://thrivemovement.com History will repeat itself as long as these ba...

Exclusive Videos Here: http://www.ralphsmart.com Instagram: infinitewaters Feel Alive by Ralph Smart. The New Book Now Available Below: http://www.ralphsmart...

This talk was given at a local TEDx event, produced independently of the TED Conferences. Michelle shares her personal journey towards Unconditional Positive...