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HMHS History
"Where liberty is, there is my country." - Benjamin Franklin
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An Underground Pool Drying Up

An Underground Pool Drying Up | HMHS History | Scoop.it

Portions of the High Plains Aquifer are rapidly being depleted by farmers who are pumping too much water to irrigate their crops, particularly in the southern half in Kansas, Oklahoma and Texas. Levels have declined up to 242 feet in some areas, from predevelopment — before substantial groundwater irrigation began — to 2011.

 


Via Seth Dixon
Michael Miller's insight:

The recent PBS special on the Dust Bowl also addressed this current problem and how some American farmers are not learning from past mistakes.

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Seth Dixon's curator insight, May 20, 2013 12:29 PM

The article connected to this map from the New York Times can be found here.  "Two years of extreme drought, during which farmers relied almost completely on groundwater, have brought the seriousness of the problem home. In 2011 and 2012, the Kansas Geological Survey reports, the average water level in the state’s portion of the aquifer dropped 4.25 feet — nearly a third of the total decline since 1996."


Tags: wateragriculture, environment, consumption, resources, environment depend.

Bonnie Bracey Sutton's curator insight, September 2, 2013 5:58 PM

Really helpful information. Thank you. I had been wondering about this.Students should have an awareness of the water problems we have , and of various groundwater problems. Thank you.

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Hot Commodities

Hot Commodities | HMHS History | Scoop.it

"77 Photos of the mass production of the Earth's natural resources.  In the picture above, a Tibetan villager works in a salt field. Salt has been the most common food preservative, especially for meat, for thousands of years." 

Tags: consumption, agriculture, resources, labor, industry, economic, unit 6 industry.


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Seth Dixon's curator insight, February 24, 2013 6:55 PM

Coal, steel, gold, iron, copper, aluminum and oil are all incredibly important commodities.  Agricultural products such as rice, cotton, corn, wheat and coffee all travel far beyond their area of origin.   Where do these resources come from?  How are they produced?  This gallery of 77 pictures is a fantastic tour of the resources that are key cogs in the global economy.  

Lauren Jacquez's curator insight, February 24, 2013 10:55 PM

Just in time for Industry!

Adrian Bahan (MNPS)'s curator insight, March 7, 2013 8:52 PM

intensive or extensive agriculture? Why?

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What the world eats -- a week's worth of groceries

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Jen-ai's curator insight, May 1, 2013 10:03 AM

!  This is so informative.  

Laurie Diamond's curator insight, May 3, 2013 9:03 AM

An interesting look and different cultures

Samuel Yeats's curator insight, May 8, 2013 12:40 AM

Q1) How does this slideshow depict the differing socioeconomic situations of countries around the world? (Use the example of at least 2 countries)

Q2) Do you think that the image of an Australian weekly diet is accurate to your own family and why?