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Population Density

Population Density | Global education = global understanding | Scoop.it

"[This map's] an unabashedly generalized interactive population density map inspired/stolen from a map by William Bunge entitled Islands of Mankind that I came across on John Krygier‘s blog. I thought Bunge’s map was a novel way to look at population density, and I’ve tried to stay close to the spirit of the original."


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Kamaryn Hunt's comment, October 7, 2013 6:22 PM
I really liked this map, because it showed me how spread out we are. I actually didnt realize the world was THIS populated!
Matthew DiLuglio's curator insight, October 12, 2013 5:23 PM

This interactive map shows the varying intensities of population density, and the first thing that I thought of was how low the population density is in my hometown, compared to some of the bigger cities or areas around the world.  I am from a rural area of Rhode Island, and there are plenty of farms near my home, as well as woods and ponds.  It really is a beautiful area, which made me think that if population densities were so high- the maximum density on the interactive map was over 500 people per square kilometer- that there would  be less room for the beauty of the natural world in those densely populated areas.  I grew up playing in my woods, and I am always shocked by city-dwellers that live in places where their yards have one or two trees (and are considered to live in 'woodsy' areas of their towns), or have no yards at all.  My town has a low population density, and much of the land is occupied by the reservoir, farms, and woodland areas that are not permissible for development.  Although my hometown is not a city, it serves the more populated areas- such as Providence- by providing water to their city.  It seems the more populated areas drain the surrounding areas of their natural beauty and resources.

Steven Flis's curator insight, December 17, 2013 12:31 PM

Mindblowing interractive map dealing with the population desinty of the world.  From tinkering around with this ive seen some scary things. As we all know the North East metropolis area is compact with people from rhode island to delaware and everything in between. but when you take the map to 100 people per square to kilomete it almost disapears. This in itself wouldnt be that bad but when you move the image to 500 per kilometer almost the entireity of India is still there. This is a perfect compaitive example of how jam packed south eastern asia is and its actually pretty scary.

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Earth's City Lights

Earth's City Lights | Global education = global understanding | Scoop.it
NASA's Visible Earth catalog of NASA images and animations of our home planet...

 

This classic image is full of classroom applications.  The first impulse of most students is to note that this image will show us where people live, where the cities are or some other comment that speaks to the magnitude of the population in the white areas.  Let them analyze this for more time, and they'll notice that population isn't the whole story of this image.  A place like India shines, but less brightly than the eastern part of the United States.  I like to point out that South Korea appears to be an island (because North Korea is literally blacked out).  Politics, development, affluence and population information are all embedded in this image.  As with all maps, the more information you have about the place in question (in this case, Earth), the more meaningful information you can extract out of the map. 

 

Tags: remote sensing, worldwide, consumption, poverty, population, spatial, political, regions.


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Matt Mallinson's comment, September 18, 2012 12:35 PM
This image is pretty amazing to see. It shows what parts of the world are more modernized just by the lights seen from space. Looking at the U.S. and Europe, they are lit up very bright because they are richer parts of the world. As you look at places like Africa and some parts of South America, they are shown in darkness due to poorer areas in those regions.
Michelle Carvajal's comment, September 18, 2012 6:07 PM
I was impressed with the explanation of this picture especially for the simple fact that I thought it was a picture that depicted the population of certain areas of each country. Places like Africa, Brazil, areas of Mexico, and Southern US are not lit because of the areas of forest, desert and less population. Very nice picture. -Michelle Carvajal-
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China's Urban Population Now Exceeds 50% of Population

China's Urban Population Now Exceeds 50% of Population | Global education = global understanding | Scoop.it
China's Urban Population Now Exceeds 50% of Population.

 

China has historically been a predominantly rural country; a major part of the economic growth of the last few decades has been driven my a push towards urbanization.   Now that China is predominantly an urban population, what will that been for resource consumption, development and global economics? 


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Sabrina Gam's curator insight, May 5, 2013 5:00 AM

China & its population is something that we as geographers must be aware of; this ever growing population of people will play a large part to our human geogrpahy. 

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Japan's Geographic Challenge

Stratfor examines Japan's primary geographic challenge of sustaining its large population with little arable land and few natural resources. For more analysi...

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Kevin Cournoyer's comment, May 1, 2013 12:51 AM
Unlike other larger, more geographically diverse countries, Japan is faced with the problem of a general lack of farmable land and natural resources. The fact that the country is itself an island does not make things any easier for it in an economic sense. The way the country is divided up also makes for a difficult political situation, as mountain ranges create division, and therefore, political disunity.
The proximity of the Korean peninsula and China to Japan is also important to examine. Whenever Japan wishes to acquire natural resources and other economically beneficial materials, Korea is the conduit through which Japan tends to invade the mainland, usually China. Because of this, we can see how Japan’s geographic location may cause strained relationships with its neighbors, both politically and economically. Alienating two of its closest neighbors would clearly be a disastrous move for Japan, but it may be seen as necessary due to its unfortunate geographic location.
Matthew DiLuglio's curator insight, November 27, 2013 5:31 PM

It would make sense to me that for a place like Japan to sustain itself successfully, it would have to have some help from other areas with more resources.  Again with the concept- people don't choose to be born, or where they are born... To be born in Japan is as unchosen by that person as it would be in any other country.  I don't think people should have to pay for resources that they do not have available, especially because they are on an island/island chain that simply doesn't have what they need.  I am really repulsed by the bartering system because of absolute indication of beyond excessive surplus and profit and greed and all that garbage that humanity reeks of.  Yeah some people are happy, but we could be completely unburdened of all negativity if we banded together to rid the world of negativity itself.  I know that Japan would be happy to receive everything that they need for no cost, but I also know that many people would be willing to work, and more willing to work, if they didn't have expenses to pay for... it would really be serving their life's purpose as a component of humankind if they worked to help others, rather than to pay their monthly rent.  I don't have a clue how I would go about organizing a movement to transform this idea into a reality, but I'll work on that.  In the mean time, I would advise supranationalism for Japan, and hope that with the alliance of other countries, they can band together and make deals that work for the greater good of their country, population, and the world.

Elizabeth Bitgood's curator insight, April 10, 10:58 AM

This short video did a great job in explaining why Japan became expansionist in the decades leading up to WW II.  The mountainous nature of the islands and lack of arable land challenges Japan to provide food for its people.  To understand Japan you must understand her geography, this helps to understand why a country acted the way it did in the past and can be a predictor of future actions. 

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U.S. Intelligence Says Water Shortages Threaten Stability

U.S. Intelligence Says Water Shortages Threaten Stability | Global education = global understanding | Scoop.it

"Competition for increasingly scarce water in the next decade will fuel instability in regions such as South Asia and the Middle East that are important to U.S. national security, according to a U.S. intelligence report."

 

Geographic thinking is about uncovering the spatial connections between issues that on the surface might not seem related.  Multinational river basins are a perfect example of environmental resources that demand international cooperation for successful management, and it regions of scarcity and population growth, it is easy to envision clashing viewpoints on how to fairly share such resources.

 

Discussion questions: What geographic themes are evident in this article? What geographic problems could exacerbate the problem? What could alleviate these issues in the future?


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Jessica Rieman's curator insight, April 23, 2:22 PM

Water is a huge resources and obviously something that we use everyday and in the US take for granted because there are many countries suffereing from sortages such as this nation. Which of the following it is threatening not just the stability of the nation but the stability of the people and the society that make up that nation.