The most persecuted and victimized people in the world today are Christians in the Middle East. The perpetrators of the widespread destruction of that region...

The way we fish for popular seafood such as salmon, tuna and shrimp is threatening to ruin our oceans. Paul Greenberg explores the sheer size and irrationali...

world tourism and education is a branch of education theory which relates to the teaching of young children (formally and informally) up until the age of abo...

Information is critical to decision-making and planning in a humanitarian response. Decisions must be based on reliable data and analysis of the needs of the people that are most affected. This is not easy when access to people affected by the crisis is difficult, when the operating environment is dangerous, and when requests for information are frequent and diverse.

This is a metaphorical journey through the Amazon delta and the problems that threaten its future as great living river. We will see the work of archaeologis...

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

This talk was given at a local TEDx event, produced independently of the TED Conferences. While today's major religions have largely remained unchanged for t...

Scientists argued for 150 years that politicians needed to stop population growth, but it weren't new laws that stopped its acceleration. No, it happened as ...

This is a video I made about me, my life and living with my disability. I made this video because I wanted to show people with disabilities that they are not...