United Nations - World Humanitarian Day is a time to recognize those who face danger and adversity in order to help others.
2015 Theme: Inspiring the World's Humanity.

This clip shows how household trash are recycled and processed. More info can be found @ www.wm.com Please subscribe to http://www.youtube.com/user/ScienceCh...

Half of the world's poorest people have something in common: they're small farmers. In this eye-opening talk, activist Andrew Youn shows how his group, One A...

(http://www.climaterealityproject.org) Hosted by Al Gore and The Climate Reality Project, "24 Hours of Reality: The Cost of Carbon" highlights the impacts of...

Universities have a hugely prestigious place in our societies. We go there to be taught how to make a living. We should also perhaps be going there to learn ...

Created in collaboration with Caritas Catholic international humanitarian aid organizations throughout the world, this video provides a quick summary of Pope...

Can the way you speak and write today predict your future mental state, even the onset of psychosis? In this fascinating talk, neuroscientist Mariano Sigman ...