The number of poor people living in America's suburbs now surpasses those in cities or rural areas. Long focused on the urban poor, social service agencies are now trying to respond to the basic needs of a much more far-flung population.
College students and recent graduates crammed the top floor of a tech hub in Nairobi for a competition built around the theme "Solutions for the Next Billion Mobile Users." Africa has more than 600 million mobile phone users (approximately 11 percent of the global total) – and the number is growing.
Qusair is a strategically important town that lies between Homs, where the Syrian uprising began two years ago, and the Lebanese border. If President Bashar Assad's troops – reportedly backed by Hezbollah fighters — regain the town, they would control an important route from the coast to the capital, Damascus.