Mrs. Nesbitt's Human Geography World
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Ecology of Plastic Bags

Ecology of Plastic Bags | Mrs. Nesbitt's Human Geography World | Scoop.it

Via Seth Dixon
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Seth Dixon's curator insight, March 13, 2013 12:44 PM

Tags: pollution, infographic, ecology.

Mariela Guzmán's curator insight, April 17, 2013 2:07 PM

What do you think about these images?Do you you agree?or not?

Caroline Sara Chateau's curator insight, August 24, 2013 11:08 AM

really interesting infograph please have a look on it, will warn and make you think about the pollution that plastic bags cause.

Rescooped by Mrs. Nesbitt from Regional Geography
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Remote Sensing and Land Cover Change

Remote Sensing and Land Cover Change | Mrs. Nesbitt's Human Geography World | 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.  This is truly an amazingly tool to visualize the extent of environmental degradation in Central Asia. 

 

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


Via Seth Dixon
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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, 2015 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?