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Rescooped by Kathy Bosiak from Walkerteach Geo

Blue Gold : World Water Wars (Official Full Length Film)

Please visit http://www.bluegold-worldwaterwars.com and consider donating to the filmmaker if you enjoyed the film! There you can also link to vendors to buy...

Via Luke Walker
Luke Walker's curator insight, October 24, 2013 7:35 PM
Luke Walker's insight:

This is the full documentary used in class. You may use this youtube link as a means of reviewing the film when working on your assignment from class.

Always remember, when quoting or paraphrasing other people's work be sure to give credit. 

Go to this link for more on MLA citations of films: http://owl.english.purdue.edu/owl/resource/747/09/

Brandon Sherrill's comment, May 26, 2014 10:57 AM
Really? Water is everywhere instead of people fighting able I think we should come to together and find a cheap, effective way to purify salt water with the ice caps melting and turning into salt water I think we should be looking into ways to convert salt water to fresh water
Rescooped by Kathy Bosiak from Walkerteach Geo

Remote Sensing and Land Cover Change

Remote Sensing and Land Cover Change | If the world were a village - global thoughts for global education | 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.  


Tags: remote sensing, land use, environment, geospatial, environment modify, esri, unit 1 Geoprinciples, zbestofzbest.

Via Seth Dixon, Luke Walker
Shanelle Zaino's curator insight, October 22, 2014 2:24 PM

Looking at the images above it is understandable that the disappearance of the Aral Sea is known as the greatest environmental disaster (that we are not talking about). The amount of change that has taken place in this area is incomprehensible for the amount of time it has taken. Humans so often do not consider their actions on this planet , I believe what has taken place here is an utter shame.

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 .