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Mapping the Spread of Drought Across the U.S.

Mapping the Spread of Drought Across the U.S. | Mrs. Watson's Class | Scoop.it
Maps and charts updated weekly show the latest extent of the drought in the United States.

Via Seth Dixon
Nancy Watson's insight:

Whether global warming or just one of the heat and cooling cycles, this drought is extensive and making an impact on food prices.

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Seth Dixon's curator insight, August 15, 2:58 PM

I've shared numerous links here about the drought situation in California over the past few months, but the situation extends far beyond California as these animated maps and charts demonstrate. Some of the best public data on drought can be found at the National Drought Mitigation Center


Tags: wateragriculture, environmentresources, environment depend, physical, weather and climate, consumptionCalifornia.

hailey thornton's curator insight, August 21, 10:19 AM

this is a map that shows the  drought in the united states of america. 

over the past decade the drought has gotten ever so more drastic. most of the drought is in the central parts  and the west coast of america .I  assume  that as the years progress the conditions for these parts of america will only progress to worsen. 

                  ~h.t.

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Hydraulic Fracking

Hydraulic Fracking | Mrs. Watson's Class | Scoop.it

"Hydraulic fracturing, or 'fracking', is the process of drilling and injecting fluid into the ground at a high pressure in order to fracture shale rocks to release natural gas inside."

 


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Denise Pacheco's curator insight, December 17, 2013 3:37 PM

Hydrographic Turing puts people in  safety and health risks. Because the water is contaminated and because of the oil spills, blow outs, and fires. They put chemicals into the ground in order to make cracks in the earth to collect natural oil, but they use people's land in order to collect the oil. People are complaining about these industries because they now have to buy water every month instead of getting it from their sinks or wells. Not to mention some houses have already blew up or caught on favor thanks to hydro fracturing. They need to put a stop to this, at least do it on land that is not being used and far away from people.

Jacqueline Landry's curator insight, December 17, 2013 6:07 PM

The development of gas is important for energy but there are health and safety risks with cracking in neighborhoods. Quality of air and water is important for survival. Nature matters and people matter, they need to find a middle ground. 

Kuzi's curator insight, October 20, 9:42 AM

The visual example explained the procses

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NASA Satellites Find Freshwater Losses in Middle East

NASA Satellites Find Freshwater Losses in Middle East | Mrs. Watson's Class | Scoop.it
A new study using data from a pair of gravity-measuring NASA satellites finds that large parts of the arid Middle East region lost freshwater reserves rapidly during the past decade.

 

"[This] data show an alarming rate of decrease in total water storage in the Tigris and Euphrates river basins, which currently have the second fastest rate of groundwater storage loss on Earth, after India," said Jay Famiglietti, principal investigator of the study and a hydrologist and professor at UC Irvine. "The rate was especially striking after the 2007 drought. Meanwhile, demand for freshwater continues to rise, and the region does not coordinate its water management because of different interpretations of international laws."

 

Tags: water, environment, consumption, resources, environment depend, Middle East, Iraq.


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Seth Dixon's curator insight, February 24, 2013 10:00 PM

This is a perfect example of geospatial technologies can lead to a better understanding of how the Earth's physical systems are changing because of human geography.  Teaching geography is about showing how these systems are interconnected.   

Elizabeth Bitgood's curator insight, March 19, 9:24 AM

Water is a big issue in an arid area.  The fact that we can measure the amount of groundwater present in an area with a satellite is amazing to me.  The issue of water rights and control in this region will someday over take that of oil rights and use in my opinion.  Once people get used to free flowing water to use on demand it will cause problems politically when these sources of ground water inevitably dry up.

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Recycling Steel

Recycling Steel | Mrs. Watson's Class | Scoop.it
Steel is strong, versatile and 100% recyclable. Learn how old steel shipping containers are given a new lease on life as liveable spaces.

 

Reusing resources is a critical part of sustainability.  This video looks at the recycling of steel including the creating of container homes.


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Canada on mission to map Arctic, lay claim to broader boundaries

Canada on mission to map Arctic, lay claim to broader boundaries | Mrs. Watson's Class | Scoop.it
Canada has dispatched two icebreakers to map the Arctic seabed beneath the North Pole to support a bid to extend the country's maritime territory deeper into the waterways at the top of the world.

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Nancy Watson's insight:

Environmental ecology. What do we need to know about conserving the Arctic?

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Lorraine Chaffer's curator insight, August 18, 7:19 PM

Option - marine environments and management

Kevin Barker's curator insight, August 19, 8:53 AM

Canada and Russia have at least one way they will benefit from a warming climate and both are eager to see that they take advantage of it.  Using remote sensing is a way to identify and formalize where is their legitimate claim to territory and resources.  What problems might arise with the retreat of the arctic ice?

MsPerry's curator insight, August 25, 3:30 PM

APHG-Unit 4

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Out of Africa – Did the Colonial Powers ever Really Leave?

Out of Africa – Did the Colonial Powers ever Really Leave? | Mrs. Watson's Class | Scoop.it
Africa may have achieved independence, but the old colonial ties are still important as France’s decision to send troops to Mali to fight Islamist extremists shows.

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Nathan Chasse's curator insight, March 25, 12:59 PM

Colonial ties are still very prevalent due to Europe's dependence upon the resources of Africa. European countries like England and France invest billions in Africa, not to help those African nations, but to build infrastructure for resource extraction or to keep governments stable. Though the true exploitation of Africa has ended, the current situation certainly has the ring of exploitation as the people of Europe enjoy the diamonds and chocolate harvested by the multitudes of impoverished people of Africa.

Jess Deady's curator insight, May 4, 4:04 PM

Colony powers are still located within Africa. Just because Africa is technically independent doesn't mean that British Colonial power isn't still in place.

Courtney Barrowman's curator insight, September 11, 2:11 PM

unit 4

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Hot Commodities

Hot Commodities | Mrs. Watson's Class | 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?