UN Population Division

September 28, 2016 
An unprecedented imbalance in sex ratios of more boys than girls being born is seriously underway in six Asian countries. As the imbalances spread across reproductive and marriageable age groups, the well-being of those Asian nations, which together represent nearly two-fifths of the world’s population, is threatened. The unusually high sex ratios at birth …
July 27, 2015 
A trio of megatrends that could radically change the makeup of cities around the world is about to converge. “You have two very powerful trends,” says John Wilmoth, director of the United Nations Population Division. “There’s aging of population and there’s an urbanization that’s taking place. It’s not only movement to cities, but it’s …
February 10, 2015 
While the graying population around the world is rising in countries like Japan and South Korea, along with much of the United States and Europe, other parts of the world — primarily Africa — are experiencing the opposite situation, with young people claiming the majority. The contrast between oldest and youngest populations can be …
October 27, 2014 
In politics it is often said: “While the future is known, it’s the past that keeps changing.” In demography, it’s exactly the opposite: while the past is known, it’s the future that keeps changing. That is simply because population’s fundamental building blocks — births, deaths and migrations — are not fixed but vary over …
September 14, 2014 
NEW ORLEANS — In this urban symbol of disaster unpreparedness, journalists who cover climate change and the environment gathered this month, almost exactly nine years after Hurricane Katrina tore this city apart, to swap stories and advice while brainstorming communally on their beat. In a world that is ever more intertwined, it was clear …
July 22, 2013 
Birthing in Nepal
With the world population now growing faster than predicted only two years ago by the United Nations Population Division, a campaign to make family planning and the wider provision of contraceptives higher priorities in foreign aid policy after years of neglect has taken off. But it is largely being done outside the UN system, …

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