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IB&A Level Geography
Interesting Case studies for IB/A level
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VIDEO: TED Talk by Hans Rosling on global population growth

TED Talks The world's population will grow to 9 billion over the next 50 years -- and only by raising the living standards of the poorest can we check population growth.

 

TED talks are great resources, and this one about global population growth, is a great link with Hans Roslings trademark data visualizations that simplifiy complex data and 'tell the story,' but this time using far more common visual aids.


Via Seth Dixon, English Gallery
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Ken Morrison's comment, September 29, 2012 10:01 PM
Hello. Sorry about the suggestion. I thought I was posting that to my site. Have a great day. I really like your site. Ken
Sarah Ann Glesenkamp's curator insight, September 21, 2014 11:28 PM

Unit 2

MissPatel's curator insight, December 16, 2014 3:25 AM

This is a brilliant video to help you understand the QoL and SoL linked to population. 

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Beyond 7 Billion

Beyond 7 Billion | IB&A Level Geography | Scoop.it
After remaining stable for most of human history, the world's population has exploded over the last two centuries. The boom is not over: The biggest generation in history is just entering its childbearing years.

 

The Los Angeles Times has produced an in-depth interactive feature centered around the impact of an increasing global population.  With videos, population clocks, narrated graphics, maps, photos and articles, this is treasure trove of resources that cuts across many disciplines. 


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Trisha Klancar's comment, August 21, 2012 2:34 PM
Great link, thanks!
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Changes in Mortality: 1900 vs 2010

Changes in Mortality: 1900 vs 2010 | IB&A Level Geography | 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 10:33 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 7:17 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 12:50 PM

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.