population

VIDEO: Historical World Population (5:46)

October 6, 2016 // 0 Comments

This video clip provided by Population Education shows the geography distribution of the global population with a growing dot-density map. As the timeline progresses, the exponential growth makes the population J-curve most [...]

NEWS: The Country Training People to Leave

March 9, 2015 // 0 Comments

A great article to discuss when teaching BRAINDRAIN. The country training people to leave By Stephen SackurBBC, Philippines The Philippines has one of the fastest growing economies in Asia – but there aren’t enough jobs to go around. So every year the government teaches thousands of people the skills they need to get jobs abroad. When I arrive at the state-run Housemaids Academy in Manila morning exercises are well under way. A squad of uniformed cleaners is poking feather dusters into all corners of the sitting room. In the kitchen trainee cooks are immersed in the finer points of salad preparation. The academy has the feel of a soap-opera set – each room meticulously dressed to ape the reality of a grand residence. Below stairs is a classroom filled with old fashioned school desks. Here, I’m told, the trainee house servants take lessons in hygiene, respect and personal finance. The Philippines government schools tens of thousands of maids, chauffeurs, [...]

VIDEO via NGS: Food by the Numbers: Feeding Our Hungry Planet

October 16, 2014 // 0 Comments

By 2050, the world’s population will likely increase 35 percent. But is growing more food the only option—or even the best? National Geographic investigates the challenges and solutions to feeding everyone on our planet, based on an eight-month series in National Geographic magazine. Visit natgeofood.com for ongoing coverage of food [...]

VIDEO via FreeBase: Charting Culture by Mapping Migration

August 14, 2014 // 0 Comments

Video: Thousands of Years of Human Migration in Five Minutes By Lisa Raffensperger | July 31, 2014 2:00 pm   It’s enough to put an old-fashioned family tree to shame. A visualization of the migration routes of more than 150,000 people, from 600 BC to the present day, brings to life human history in the Western world in an engrossing and novel way. The model, produced by Maximilian Schich, at the University of Texas at Dallas, along with collaborators from the U.S., Switzerland and Hungary, represents the birth and death dates and locations of individual people. These data came from community database Freebase, a well-known German encyclopedia of the world’s artists, and Getty’s online artist names database. The sample included such notable individuals as David, King of Israel, and Leonardo da Vinci, but, since Freebase is editable by anyone, it also included average folk. “You will have people where we know that there was a carpenter in Nuremberg, who lived from 1530 to [...]

NEWS via NPR: Map Of Native American Tribes You’ve Never Seen Before

June 26, 2014 // 0 Comments

http://www.npr.org/blogs/codeswitch/2014/06/24/323665644/the-map-of-native-american-tribes-youve-never-seen-before The Map Of Native American Tribes You’ve Never Seen Before by HANSI LO WANG June 24, 2014 4:03 PM ET  Listen to the Story All Things Considered 3 min 36 sec Playlist Download Transcript Aaron Carapella, a self-taught mapmaker in Warner, Okla., has designed a map of Native American tribes showing their locations before first contact with Europeans. Hansi Lo Wang/NPR Finding an address on a map can be taken for granted in the age of GPS and smartphones. But centuries of forced relocation, disease and genocide have made it difficult to find where many Native American tribes once lived. Aaron Carapella, a self-taught mapmaker in Warner, Okla., has pinpointed the locations and original names of hundreds of American Indian nations before their first contact with Europeans. As a teenager, Carapella says he could never get his hands on a continental U.S. map like [...]

Observations from the 2014 AP Human Geography Reading

June 11, 2014 // 4 Comments

Once again the AP Human Geography reading was a success. I still firmly believe that this group pf 500+ teachers and professors have GOT to be the most extraordinary and interesting people than any other group of readers. The stories that we all overhear while riding up the escalator for lunch are unbelievable and  inspires me to keep pushing to be a better teacher than I was yesterday. Never mind the 1125 free response questions that I graded- this is by far the best professional development that I can ever get. I am very thankful for a productive professional development night, and all of the other “professional development” nights outside of the convention center. After pondering the rubric that we used for grading and discussing it with my table, I decided to do some further research into the previous years and see what types of verbs that the FRQ test requests the students to answer. Some of my findings were interesting and provoked more thought while others were [...]

NEWS via DeccaChronicle: Aged population to be 2 billion by 2050 in India

March 26, 2014 // 0 Comments

Aged population to be 2 billion by 2050 in India DC CORRESPONDENT | March 19, 2014, 06.03 am  Picture for representation purpose. Chennai: The elderly population grows at a faster rate and so too the diseases. According to WHO, persons aged abo-ve 60 years will touch two billion by 2050. “With the increase in life expectancy, people now tend to live longer but we need more geriatricians to address their health problems,” point out health experts. Data released by the Union ministry of health and family welfare shows that life expectancy in India has gone up by five years, from 62.3 years for males and 63.9 years for females in 2001-2005 to 67.3 years and 69.6 years respectively in 2011-2015. India’s first professor in geriatric medicine, Dr V.S. Natarajan says we need to address not just the medical problems but social problems. “How many senior citizens live in our country alone while their children live in abroad? They have the money, but what about isolation and leading [...]

NEWS via TheAtlanticCities.com: America’s 1,000 Richest Neighborhoods

March 23, 2014 // 0 Comments

America’s 1,000 Richest Neighborhoods RICHARD FLORIDA MAR 13, 2014 Carolyn Williams/Flickr America’s “one percent” are a privileged bunch. It takes an adjusted gross income of almost $400,000 to be counted among those who make up the country’s top earners. Together, the top 1 percent account for nearly 20 percent of reported taxable income in the U.S. Overall, the one percent are heavily concentrated along the East and West Coasts. And despite all the talk about gentrification and the movement of the uber-affluent back to the cities, their numbers are overwhelmingly concentrated in the upscale suburbs of America’s increasingly bicoastal economy – places like Greenwich, Connecticut; Bethesda and Potomac, Maryland; Coral Gables, Florida; and Newport Beach, California. Eighteen neighborhoods have average incomes of more than $500,000. These are the location patterns of America’s super rich that geographer Stephen Higley has documented in a new [...]

VIDEO via Frontline: India-The Missing Girls

March 21, 2014 // 0 Comments

Frontline Roughtcut Website In 2006, when my wife and I traveled to India to live and work, the one issue that kept grabbing our attention was northern India’s deep cultural preference for sons over daughters. The desire for sons can be so great, that some families, after having a girl or two, will abort female fetuses until they bear a son. The practice is called female feticide or sex selection. In some ways this is a very old tale. Long before medical abortion became available, unwanted girls were killed after birth or not given enough food and medicine to survive. But modern technology has changed that. Ultrasound machines, which make it possible to determine the gender of a fetus, have spread from big city hospitals to small country clinics. Portable machines are taken to remote villages by motorcycle. As a consequence, infanticide has given way to feticide. Despite a law banning sex selective abortion in force for a decade, as many as half a million female fetuses are [...]

NEWS via CNN: Crimea-Economic fallout of a ‘yes’ vote

March 16, 2014 // 0 Comments

Crimea: Economic fallout of a ‘yes’ vote By Alanna Petroff and Mark Thompson  @CNNMoney March 15, 2014: 7:54 AM ET Crimea is voting on Sunday in a referendum to decide if the region should break from Ukraine and join Russia.  LONDON (CNNMoney) The Ukrainian region of Crimea votes Sunday on whether to join Russia, a move that could tip Europe back into a Cold War with its powerful eastern neighbor. The West has called the vote illegal, saying Russian military activity in Crimea violates Ukraine’s sovereignty and will influence the outcome of the referendum. U.S. and European leaders say Russia will pay a price for annexing Crimea, and German Chancellor Angela Merkel has warned of a potential “catastrophe.” Related: Live coverage of the crisis in Ukraine If, as expected, Crimeans choose Russia over Ukraine, the fallout could ultimately affect economic growth, trade, investment and energy supplies. Sanctions: Western powers may move as early as Monday [...]

NEWS via Christian Science Monitor: Why African-Americans are moving back to the South

March 16, 2014 // 0 Comments

After decades of moving north, thousands of blacks are returning to their Southern roots for economic and cultural reasons. By Carmen K. Sisson, Correspondent / March 16, 2014 Artist Kia Darceo left Milwaukee for Atlanta, which she calls ‘Black Mecca.’ This is the cover story in the Mar. 17 issue of The Christian Science MonitorWeekly. Melanie Stetson Freeman/Staff WEST POINT, MISS. When Charlie Cox told his friends he was leaving Chicago, no one tried to talk him out of it. After 35 years at General Motors, he was ready to retire. Ready to trade the cold and the crime and the frenetic pace of life for the rivers and fields of his youth. He had grown up in rural West Point, Miss., and he had moved north with his family when he was 9 years old, but somehow his heart had never quite followed. His spirit yearned for the South, and, as the years passed, the memories of his childhood burned brighter until he couldn’t stand it any longer. There was only one problem: [...]

NEWS via Guardian Liberty Voice: China Population Structure Change Demands Economic Reform

March 15, 2014 // 0 Comments

China Population Structure Change Demands Economic Reform Added by Tina Zhang on March 15, 2014. On March 13, China’s annual parliament meeting closed. Reforms in financialsector, economic structure, environmental protection, and many other areas were proposed. During the nine days of the meeting, there was plenty of news showing disappointing performance in areas such as investment, retail sales and factory output in the first two months of this year. These already invited speculations that policy easing from the government should be imminent. Beijing repeated said it would tolerate slower economic growth in exchange for economic structural transformation. Aside from the often-quoted reasons for such reform, the unstoppable change of the population structure demands China must tough through the pain of slowing economy and its structural reform. China’s working-age population shrank for the first time in 2012 by 3.45 million. Looking into the future, the number of 15 to 24 [...]

NEWS via Newsweek: The Geography of Autism

March 15, 2014 // 0 Comments

The Geography of Autism By Rob Verger Filed: 3/14/14 at 2:56 PM  | Updated: 3/14/14 at 4:09 PM A new study hints at why autism clusters, but experts caution seeking an easy solutionEnrique De La Osa/Reuters Filed Under: Tech & Science, autism, Science, Studie Researchers have long know that autism is found in clusters. Certain communities and states have rates much higher than the rest of the country — a child born in California is several times more likely to be diagnosed with autism than a child in Alabama, for example. But the question why remains unanswered. The geographical nature of the disorder seems to imply some sort of local, environmental cause. And a new study suggests just that: it found a strong correlation between autism rates and male reproductive system malformations, which can be caused by environmental toxins. There is a complex array of factors that can influence autism rates, though: they seem to be affected by issues as diverse as income level, [...]

NEWS via StarTribune: In Africa, hopes that surging population will drive growth are overblown

March 15, 2014 // 2 Comments

How unusual is Africa’s demography? U.N. estimates of slowing birth rates predicted an economic surge, but trends have fallen short, as have manufacturing and private investment. If you refer to Algeria and Tunisia in the north and Botswana and South Africa in the south, you may answer: not that unusual. In the early 1960s those nations had fertility rates of between 5.5 and 7.5, about the same as rates in Brazil, China, Indonesia and Mexico at the time. Now, all of those countries’ fertility rates are between 1.5 and 3.0. The main difference is that the Asian and Latin American nations saw their fertility decline at a fairly steady pace over the past 50 years, whereas the African ones saw a sharp decline beginning in the mid-1980s. In a recent study, demographers Jean-Pierre Guengant and John May say the north and south of the continent are exceptions. Most of Africa is catching up too little, too late. The result is that the continent’s overall population will rise sharply, [...]

NEWS via CNN Money: 11 cities where workers are disappearing

March 14, 2014 // 0 Comments

NEW YORK (CNNMoney) Cincinnati, Cleveland and Dayton, Ohio The labor force has been shrinking in all of Ohio’s major cities other than its state capital, Columbus. Cleveland has lost 52,000 workers, or about 5% of its labor force, since November 2007, and Cincinnati lost 39,000 workers, or about 4% of its labor force, since May 2009, according to U.S. Bureau of Labor Statistics data. Job growth is anemic, particularly in Ohio’s main industry, manufacturing. Signs point to workers giving up, said Amy Hanauer, executive director of Policy Matters Ohio. “I think people are getting discouraged and leaving the labor market,” she said. Ohio lost 388,000 jobs in the financial crisis, and has since gained only about a fifth of them back. Phoenix and Tucson, Ariz. The fallout from the housing bust is still felt here. The construction sector slashed more than half its jobs in the crisis, and they’ve only started to trickle back in the last few months. But the [...]

NEWS via TurkishPress: World’s population at risk from organism-borne diseases

March 14, 2014 // 0 Comments

World’s population at risk from organism-borne diseases Tuesday, March 11, 2014 GENEVA – The World Health Organization (WHO) has released information stating that more than half of the world`s population is at risk from vector-borne diseases such as malaria and dengue. Diseases such as these are commonly found in tropical and sub-tropical regions and places where access to safe drinking-water and sanitation systems is problematic. They are spread via vectors which are small organisms, such as mosquitoes, sandflies and ticks, which transmit pathogens and parasites from one infected person, or animal, to another causing serious disease in human populations. Vector-borne diseases account for an estimated 17 percent of the world`s infectious diseases with the most deadly being malaria, which caused an estimated 660,000 deaths in 2010, according to WHO. However, the world`s fastest growing vector-borne disease is dengue, with a 30-fold increase in cases of the disease over the [...]

News via India.com: As the world population increases, eating insects could soon become mainstream

March 11, 2014 // 0 Comments

As the world population increases, eating insects could soon become mainstream Agencies March 9, 2014 at 7:31 pm How would you react if your neighborhood restaurant serves you a menu that only lists cuisines prepared from caterpillars or termites? People would soon have no choice but to consume insects as it would be increasingly difficult to feed the burgeoning world population — close to 8 billion now — in near future, warned the Food and Agriculture Organization of the United Nations (FAO). A latest FAO report, titled ‘Edible Insects: Future Prospects for Food and Feed Security’, lists ‘entomophagy’ — a diet supplemented by insects that has health and environmental benefits. How can these insects satiate your palate in years to come? Mopane caterpillars is one such insect. It is traditionally boiled in salted water and dried in sun before eating. It can last for several months without refrigeration. According to FAO, these are a good source of potassium, sodium, [...]

NEWS via HeritageDaily: 17th- and 18th-century risk of disease through Migration

March 5, 2014 // 0 Comments

17th- and 18th-century risk of disease through Migration HERITAGE March 3, 2014 – No comments The fate of migrants moving to cities in 17th- and 18th-century England demonstrates how a single pathogen could dramatically alter the risks associated with migration and migratory patterns today. Cities have always been a magnet to migrants. In 2010, a tipping point was reached for the first time when, according to the World Health Organization, the majority of the world’s population lived in cities. By 2050, seven out of 10 people will have been born in – or migrated to – a city. One hundred years ago, that figure was two out of 10. Today, cities are generally the safest places to live. If you live in one, you’re likely to be richer than someone living in a rural environment. If you’re richer, you’re likely to live longer. If you live in a city, you have better access to hospitals and healthcare, and you’re more likely to be immunised. But that was not always the [...]

RESOURCE via GoogleMapsMania: Google’s Population Explorer-TRY THIS!

February 28, 2014 // 0 Comments

Monday, February 24, 2014 Population Mapping Population Explorer is a Google Maps based tool that can estimate the population of any area on Earth, down to an area of 1km2. Draw a polygon anywhere on the Earth and Population Explorer will provide an estimate of the population within the defined area. I’ve tested the tool by selecting areas that I know, such as London and the UK, and I’ve also tested it by searching for estimates in deserts and the sea. From my limited testing Population Explorer does seem to return accurate population estimates. The results of each search displays the total population, the population density, the number of males & females, the age structure of the population and population growth [...]

Map via WashingtonPost: Where people are moving to and from

February 28, 2014 // 0 Comments

Where people are moving to and from The map above comes from Atlas Van Lines and shows where their customers were headed last year. Most states had a steady balance of people coming and going, but the blue ones below are where the movement was mostly inbound and the yellow ones show states that were losing people faster than they were gaining [...]

NEWS via PewResearch: Global Population Estimates by Age, 1950-2050-INTERACTIVE

February 26, 2014 // 0 Comments

JANUARY 30, 2014 Global Population Estimates by Age, 1950-2050 The demographic future for the U.S. and the world looks very different than the recent past. Growth from 1950 to 2010 was rapid—the global population nearly tripled, and the U.S. population doubled. However, population growth from 2010 to 2050 is projected to be significantly slower and is expected to tilt strongly to the oldest age groups, both globally and in the U.S. Source: United Nations, Department of Economic and Social Affairs, World Population Prospects: 2012 Revision, June [...]
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