Society and Environment

* Bangkok Hotel Uses Rooftop to Grow the Algae Superfood Spirulina
* Facebook to Introduce a New Friend Finding Service Called "Graph Search"
* Suggestions for Solving the Problem of Children and Cyberbullying
* UN Urges End to Child Marriages
* Oil Giants Eye Arctic Reserves
* Teachers and Students Combat Homophobia at School
* Colorado Tragedy Renews Gun Control Debate
* Is Finding a Match with Online Dating Effective?
* Not Much Known About Male Victims of Human Trafficking
* Internet Privacy Rights Following Son's Suicide