A British-American-Australian family from Qatar goes to the London 2012 Olympics and learns – in attending everything from track to archery to beach volleyball – that they support Team World.
Applying known technologies and changing old practices could make a big difference in ensuring an adequate water supply for both agriculture and cities, one expert says.
If you are tired of your go-to vegetarian meals, try a visit to "Veggiestan."
NATO signs deals with Uzbekistan, Kyrgyzstan, and Kazakhstan to truck its military supplies from Afghan war out through Central Asia, giving it options instead of closed Pakistan route.
Freedom of the press is under threat in much of the Americas, according to a Freedom House report.