New approaches are harder for countries that do not keep a central population register.
We invest more in medical care but then there is less to invest in the social services that may be most central to the population's health.
Latinos make up more than 60% of the population of South Central, the capital of black rap music, and more than 70% of the population of Watts, hotbed of black radicalism.
While Dodington relishes recapturing the city's past glory, he is nevertheless drawn to the dynamic changes in Shanghai, now home to some 20 million residents -- a far cry from his hometown hidden in the cornfields of central Texas with a population of 953.
The elephant population in central Africa, where the worst of the killing is believed to be taking place, has dropped significantly over the past 10 years, according to estimates cited by Bas Huijbregts, head of field programs for the conservation organization WWF in the Congo Basin region.
Using biometric methods, including an iris scan, the scheme is logging details of India's population on a central database.
The township, located in Monmouth County, in north central New Jersey has a population of just over 40, 000.
Cameroon, a Central African country with a population of some 20 million people, lays claim to only 30 heart surgeons.
Many factors are causing coffee's problems, experts say, including climate changes in some coffee-growing areas and population growth in Central America, which has led to pressure to convert coffee plots into housing and shopping malls.
Whereas the region was more than 90% Catholic some 50 years ago, today there are countries in Central America where fewer than half the population is Catholic.
Situated on a plateau in the central region of Afghanistan, Ghazni has a population of about 140, 000 people and a long history of military invasions.
Americans are on the move again, this time from exurb and suburb to downtown, not only where you might expect it -- San Francisco -- but also where you wouldn't: Cleveland's most central census tracts added 20% to their population from 2000 to 2010.
When I was growing up in Central California, which is home to a large population of immigrants from Southeast Asia, thousands would gather to celebrate Hmong New Year.
The city's population is on the rise slowly in the central business district, the French Quarter and Algiers, the neighborhood right across from the Quarter on the other side of the Mississippi River.
Latinos from Central and South American countries make up 14.3 percent of the population, and the other 6.5 percent comes from other Hispanic countries.
Such strains would have tested any country, let alone a small one with a violent history, a population made up of 18 jealous religious minorities and a weak central state built on power-sharing between them.
An estimated 4.6% of the total population and 10% of children under five died in southern and central Somalia, the report says.
But many council leaders argue they need more money from central government to deal with the strain on their resources caused by an increasing population.
BBC: Cameron says British workers should replace EU migrants
Central to this plan is a call for further research into the sharks' population structure and migratory movements, and how ecotourist activities might affect their behaviour.
This dwindling supply of space in central Washington comes amid growth in the office sector over the years and a population that is back on the rise after decades of decline.
In the 21st century global economy, the fact that Latinos will form a larger growing portion of the American workforce makes this challenge even more central to the nation: as more Americans retire, this will be the population that retirees and the rest of America depends upon.
Developing countries have already made clear their central demand: that emissions targets be based not on political and economic might, but on population.
Net Applications acknowledges that visitors to its customers' websites likely aren't representative of all Internet users, and weights the data by the population of Internet users world-wide, according to the U.S. Central Intelligence Agency's World Factbook.
Nowhere has he been more active than at DC Central Kitchen, an astonishingly well-run organization responsible for feeding the area's large homeless population as well as eight local schools.
As the region's population goes on growing, several plans for improving its infrastructure have emerged, ranging from a central-area project developed by the city's planners to a more ambitious regional scheme that comes from a group called Metropolis 2020.
While in the rest of Central America people are moving from the countryside to cities, since 2000 the urban share of Belize's population has fallen from 47% to 44%, as immigrants have set up border towns.
One of the central criticisms of government response to Katrina centers on the failure to reach out to the's city large impoverished population and make sure people were aware of mandatory evacuation orders and had the means to flee.
应用推荐