Mrs.DunkenGeography
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How Pandemics Spread

View Full Lesson on TED-ED BETA: http://ed.ted.com/lessons/how-pandemics-spread In our increasingly globalized world, a single infected person can board a pl...

 

This is a great demonstration of why spatial thinking is critical to so many fields, including medicine.

 

Tags: diffusion, medical, historical, spatial.


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Miles Gibson's curator insight, November 23, 2014 11:33 AM

Unit 1 nature and perspectives of geography

This video is about how a world wide pandemic can occur and has occurred in history. I thought this was interesting because it  spoke of many specific events like the black death and the 2010 cholera outbreak in haiti, gave detailed information, and was very informal.

This relates to unit 1 because it shows how pandemics and epidemics occur in a detailed way. It also shows how geography has related to epidemic outbreaks by showing disease spread maps and showing how doctors used this to solve the issue of it.

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The Rise of Megacities

The Rise of Megacities | Mrs.DunkenGeography | Scoop.it
By 2025, the developing world will be home to 29 megacities.

 

Through this interactive mapping feature with rich call-out boxes, the reader can explore the latest UN estimates and forecasts on the growth of megacities (urban areas with over 10 million residents).  These 'cities on steroids' have been growing tremendously since the 1950s and present a unique set of geographic challenges and opportunities for their residents. 

 

Tags: urban, megacities.


Via Seth Dixon
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Seth Dixon's curator insight, January 16, 2013 12:28 PM

Through this interactive mapping feature with rich call-out boxes, the reader can explore the latest UN estimates and forecasts on the growth of megacities (urban areas with over 10 million residents).  These 'cities on steroids' have been growing tremendously since the 1950s and present a unique set of geographic challenges and opportunities for their residents. 


Download the data yourself as a CSV file and your can import this into ArcGIS online and symbolize your map with any of the columns in the dataset.  


Tags: urban, megacities.


Peter Steffan's curator insight, October 9, 2013 5:00 PM

Very cool!

Tori Denney's curator insight, May 27, 2015 3:36 PM

World cities and megacities - Presently , the mega cities of the world have to have a population of at least 10,000. Many cities are very near the minimum to be considered a mega city, but are not quite there. By 2025, the developing world, as we understand it now, is estimated to be home to 29 megacities.