IB&A Level Geography
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IB&A Level Geography
Interesting Case studies for IB/A level
Curated by Evie Plumb
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Rescooped by Evie Plumb from Geography Education

Gaza-Israel crisis 2012: every verified incident mapped

Gaza-Israel crisis 2012: every verified incident mapped | IB&A Level Geography | Scoop.it

This map shows each verified incident of violence in Gaza and Israel since last week's assassination of Hamas leader Ahmed al-Jabari.  Geospatial technologies combined with social media are changing how we learn about (and wage) wars. 


Via Seth Dixon
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Rescooped by Evie Plumb from Cool To Know

Remote Sensing and Land Cover Change

Remote Sensing and Land Cover Change | IB&A Level Geography | Scoop.it

By moving the slider, the user can compare 1990 false-color Landsat views (left) with recent true-color imagery (right). Humans are increasingly transforming Earth’s surface—through direct activities such as farming, mining, and building, and indirectly by altering its climate.


This interactive feature includes 12 places that have experienced significant change since 1990.  This is an user-friendly way to compare remote sensing images over time.  Pictured above is the Aral Sea, which is and under-the-radar environmental catastrophe in Central Asia that has its roots in the Soviet era's (mis)management policies.  


Via Seth Dixon, Evie Plumb
Jake Red Dorman's curator insight, November 13, 2014 2:25 PM

Clearly the water level has decreased in Kazakhstan from 1990 until now. Farming, mining, and building are all indirectly changing the geography of some places. The use of rivers for cotton irrigation has shrunk by 3 quarters in the last 50 years and it is extremely affecting the Aral Sea. 

Edelin Espino's curator insight, December 13, 2014 3:10 PM

Is sad to see how humans are changing the environment forcing the wild creatures to abandon the places they've been living for hundred or years or die of starvation. I wonder what will happen in 300 years when there is no more big lakes and the oceans will be completed polluted .

Tanya Townsend's curator insight, November 20, 2:57 PM

Great tool to show students how human use of natural resources can change landscapes and have permanent impacts on geographical landmarks such as the aerial sea. How do we stop it? Can we undo the damage done? How do we prevent these tragedies from happening in the future?