A new population report predicts the global population will grow by 50 percent to reach 9.3 billion by 2050. And very soon the number of people living in urban areas will outnumber rural folk. Jill Barshay has more.
A quick visit to the Sistine Chapel before lunch, perhaps? Good luck. Ever-increasing numbers of tourists are creating frustratingly long lines at Rome's most famous attractions, and headaches for the city's small tour guides. Megan Williams has the story.
Uncertainty continues to plague stock markets here and around the world. And after an unusual profit warning from Wal-Mart yesterday, overseas investors are particularly concerned that American consumers are out of spending money.
A rather nasty exchange rate is the most obvious culprit keeping American and Canadian tourists away from the U.K., but other European countries with strong currencies continue to lure travelers, points out Stephen Beard. So what's the problem?
As British officials struggle to attract visitors and improve efficiency at London's Heathrow Airport, environmentalists have set up camp to protest its expansion plans. They say more flights will mean more climate change. Stephen Beard reports.
Bolivia has a wealth of natural gas, but it doesn't have the money to get it out of the ground. It needs foreign firms to help, and it wants help now. So it's told them to get moving or get out. That should speed things along, Dan Grech reports.
Mattel recently recalled nearly a million toys made a Chinese supplier because they contained dangerous levels of lead paint. Over the weekend, the head of that company reportedly committed suicide. Scott Tong reports.
Central banks around the world stuffed unprecedented wads of cash into their banking systems to stop last week's global market freefall. It's worked for now, but some in the industry are waiting for more bad news. Stephen Beard explains.
With Virgin America now off the ground, British billionaire Richard Branson has jetted across the Pacific to announce a new partnership in Asia, where the demand for budget flights is booming. Sam Eaton reports.