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Social Studies 7 Resources
Resources for Social Studies 7
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Population clock for every country

Population clock for every country | Social Studies 7 Resources | Scoop.it
Real time statistics for current population of any country. Real time data on population, births, deaths, net migration and population growth.

 

This site shows various demographic statistics for every country including some based on projections in demographic trends in the given country.  If the current trends hold (which they won't, but that is still an interesting measure), the entire Japanese population will disappear in 1,000 years according to this Global Post article: http://www.globalpost.com/dispatches/news/regions/asia-pacific/japan/population-clock-shows-japan-faces-extinction-1000-years


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Scott D.Warner, R.L.S.'s comment, August 3, 2013 1:55 PM
While not a crowd pleasing set of results, methinks that it is important to know where we were then, where we are now, and where we are going with it all.
Scott D.Warner, R.L.S.'s curator insight, August 3, 2013 1:59 PM

Various historical essays on population have captured the attention of many who may have otherwise tended to be indifferent to what had been obvious to the authors all along.

Scott D.Warner, R.L.S.'s comment, August 3, 2013 2:03 PM
Population density dependent malfunctions in societies include crime, disease, and even war.
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Our Dwindling Food Variety

Our Dwindling Food Variety | Social Studies 7 Resources | Scoop.it

"As we've come to depend on a handful of commercial varieties of fruits and vegetables, thousands of heirloom varieties have disappeared. It's hard to know exactly how many have been lost over the past century, but a study conducted in 1983 by the Rural Advancement Foundation International gave a clue to the scope of the problem. It compared USDA listings of seed varieties sold by commercial U.S. seed houses in 1903 with those in the U.S. National Seed Storage Laboratory in 1983. The survey, which included 66 crops, found that about 93 percent of the varieties had gone extinct. More up-to-date studies are needed." 

 

To show the other side of the issue, include this minor, yet crucial part of the article: "A 30-year-old plant pathologist named Norman Borlaug traveled to Mexico in 1944 to help fight a stem rust epidemic that had caused widespread famine. Crossing different wheat varieties from all over the world, he arrived at a rust-resistant, high-yield hybrid that helped India and Pakistan nearly double their wheat production—and saved a billion people from starvation. This so-called green revolution helped introduce modern industrialized agriculture to the developing world." 


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Roland Trudeau Jr.'s comment, July 23, 2012 7:44 AM
This article raises multiple questions like, what has happened to all these different strains of vegetables? Why have the ones that are still around survived? Was this a process of natural selection? It would certainly be interesting to research this and uncover the reasons.
Seth Dixon's curator insight, November 1, 2013 2:23 PM

"As we've come to depend on a handful of commercial varieties of fruits and vegetables, thousands of heirloom varieties have disappeared. It's hard to know exactly how many have been lost over the past century, but a study conducted in 1983 by the Rural Advancement Foundation International gave a clue to the scope of the problem. It compared USDA listings of seed varieties sold by commercial U.S. seed houses in 1903 with those in the U.S. National Seed Storage Laboratory in 1983. The survey, which included 66 crops, found that about 93 percent of the varieties had gone extinct. More up-to-date studies are needed." 

 

To show the other side of the issue, include this minor, yet crucial part of the article: "A 30-year-old plant pathologist named Norman Borlaug traveled to Mexico in 1944 to help fight a stem rust epidemic that had caused widespread famine. Crossing different wheat varieties from all over the world, he arrived at a rust-resistant, high-yield hybrid that helped India and Pakistan nearly double their wheat production—and saved a billion people from starvation. This so-called green revolution helped introduce modern industrialized agriculture to the developing world."

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Mapping Population Density

Mapping Population Density | Social Studies 7 Resources | Scoop.it
I found these cartograms from an article in the Telegraph and was immediately impressed. The cartograms originated here and use data from the Global Rural-Urban Mapping Project as to create the int...

 

This series of cartograms shows some imbalanced populations (such as the pictured Australia) by highlighting countries that have established forward capitals.  Question to ponder: Do forward capitals change the demographic regions of a country significantly enough to justify moving the capital? 


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Joe Andrade's curator insight, August 5, 2013 7:21 PM

Interseting way to visualy map population density.

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Changes in Mortality: 1900 vs 2010

Changes in Mortality: 1900 vs 2010 | Social Studies 7 Resources | Scoop.it
How we die (in one chart)...

 

This infographic shows the main causes of death in 1900 in the United States and compares that with the 2010 figures.  The United States, during that time underwent what many call the epidemiological transition (in essence, in developed societies we now die for different reason and generally live longer) What are the geographic factors that influence these shifts in the mortality rates?  What is better about society?  Has anything worsened?  How come?  


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Kim Vignale's comment, July 9, 2012 7:33 PM
In the 1900s, there were more "natural" caused illnesses but not enough medicine or technology to alleviate these diseases, hence, the greater mortality rate. Presently, medicine and technology has changed for the greater good. Many of the diseases are cured and more people living longer due to this. However, mortality caused by heart disease and cancer have increased in 2010; this is probably due to higher calorie diets and exposure to preservatives and radiation.
Don Brown Jr's comment, July 10, 2012 4:17 PM
Looking back and comparing the 1900’s to 2010, I think it is becoming quite evident that our surrounding environment and what we consume impacts our health. Honestly what kind of cancer are you not at risk of getting today? Factors can vary from the genetically altered food we consume, radiation emitted from our cell phones or even prolonged exposure to the sun. While combating harmful pathogens and bacteria may have been a critical health concern and challenge of the early 20th century, finding remedies to an increasingly toxic environment may characterize the medical needs of the 21st century.
Justin McCullough's curator insight, December 12, 2013 9:50 AM

The thing that is positive about this infograph on how we die, is that our mortality rate has indeed gone down a whole lot since 1900. As the article states, we have become more aware of the bacteria taht surrounds us and have learned to be more clean because of it. This has surely cut down the rate in which people die by infectious diseases. However, it is interesting to see that heart diseases remains in one of the top ways that we die, even to this day. Accident deaths have also significantly dropped, probably due to the safety measures taken in the workplaces, or the technological advances that have made fighting wars, less deadly than during the 1900s.