Managing Technology and Talent for Learning & Innovation
28.7K views | +20 today
Follow
Your new post is loading...
Your new post is loading...
Rescooped by Carlos Fosca from Geography Education
Scoop.it!

Where Will The World's Water Conflicts Erupt?

Where Will The World's Water Conflicts Erupt? | Managing Technology and Talent for Learning & Innovation | Scoop.it

As the climate shifts, rivers will both flood and dry up more often, according to the latest report from the Intergovernmental Panel on Climate Change. Shortages are especially likely in parts of the world already strapped for water, so political scientists expect feuds will become even more intense. To track disputes worldwide, researchers at Oregon State University spent a decade building a comprehensive database of international exchanges—-both conflicts and alliances—over shared water resources. They found that countries often begin disputes belligerently but ultimately reach peaceful agreements. Says Aaron Wolf, the geographer who leads the project, “For me the really interesting part is how even Arabs and Israelis, Indians and Pakistanis, are able to resolve their differences and find a solution.”


Via Seth Dixon
more...
Adilson Camacho's curator insight, June 20, 2014 2:50 PM

Questões políticas... 

J. Mark Schwanz's curator insight, June 21, 2014 11:01 AM

Add water to geography education curriculum? You better believe it. The crisis of the 21st century is and will be water.  

Courtney Barrowman's curator insight, May 21, 2015 11:36 AM

summer reading KQ2: How have humans altered the Earth's environment?  Water Security

Rescooped by Carlos Fosca from Geography Education
Scoop.it!

Population pyramids: Powerful predictors of the future

"Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about the past). Kim Preshoff explains how using a visual tool called a population pyramid helps policymakers and social scientists make sense of the statistics, using three different countries' pyramids as examples."


Via Seth Dixon
more...
Nancy Watson's curator insight, September 26, 2014 4:04 PM

Population unit

Lauren Quincy's curator insight, March 20, 2015 1:51 PM

Unit 2: Population and Migration

 

This video was about how demographers categorize data and analyze it. This video showed a few different population pyramids in order to show differences in population in different countries. It showed China as an example and pointed out the remnants of the one child policy 35 years before and how the number of men were higher due to sex selective abortions. They also talked about how the population pyramids could show what stage in the demographic transition model a country was in and how they use them to predict future patterns and changes. 

 

This relates to unit 2 because it covers topics such as population change, demographic transition models, sex composition, population policies and much more. Population pyramids are very useful due to the visualization of sex, age and number composition in a countries population. They are very important in the use of predicting the future change in population because it can tell what the population has gone through in the past and what to expect in the DTM. 

Daniel Lindahl's curator insight, March 21, 2015 10:43 PM

This video illustrates how population pyramids have the ability to show how populations will rise and fall over time. Pyramids specifically show the population based on a specific age, and illustrates a country's amount of young people in comparison to the elderly.