Geography in the News
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Full Extent of Africa’s Groundwater Resources Visualized for the First Time

Full Extent of Africa’s Groundwater Resources Visualized for the First Time | Geography in the News | Scoop.it

Until now, there has been a lack of solid, comprehensive spatial data about African groundwater resources.  Researchers have now done so.  For a more academic article on the subject, here are their findings in Environmental Research Letters. 

 

Tags: water, Africa, resources, physical, environment, environment depend.    


Via Seth Dixon
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July 2012 Hottest Month Ever in U.S.

July 2012 Hottest Month Ever in U.S. | Geography in the News | Scoop.it
By Climate Central's Michael D. Lemonick: July 2012 was officially not only the warmest July on record, but also the warmest month ever recorded for the lower 48 states, according to a report released Wednesday by scientists at the National Oceanic...

 

The drought footprint cover 63% of the contiguous states during the hottest month in American history.  It's the hottest 12 month stretch (August 2011-July 2012) on record for the lower 48, making it the fourth consecutive month to set a new record (i.e. old record was July 2011-June 2012).The biggest difference from other hot months is the nighttime temperature have been exceptionally high.  The most current drought monitor map can be found at:  http://droughtmonitor.unl.edu


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Using satellite images, young students learn about human impact on environment

Using satellite images, young students learn about human impact on environment | Geography in the News | Scoop.it

"With the help of satellite images fifth and sixth grade students at Mr. Tim Blum’s geography class at the University of Wyoming Lab School got a birds-eye view of how humans have impacted or modified their environments. Images acquired by satellites decades apart showed cleared forests, irrigated crop fields in the middle of the deserts, altered landscapes (new roads and water bodies), and urban growth."

 

SD: Geospatial technologies can sound daunting for teachers that don't feel that they are specialists. Yet there are simple ways to make sophisticated technologies very relevant to just about any grade level as this article demonstrates. 


Via Elpidio I F Filho, Seth Dixon
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joachim jake layes's curator insight, February 10, 2014 9:44 AM

great to see 5th & 6th graders learning about environmental impact

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Three Gorges Dam Fully Operational

Three Gorges Dam Fully Operational | Geography in the News | Scoop.it

"The final 32 generators went into operation this week, making it the world's largest hydropower project, pictured, built on the Yangtze River in China."  This photo gallery has a tremendous video at the end that displays vividly the raw power that moves the turbines.  Economically, what are the benefits? Environmentally, what are the costs?    

 


Via John Foden, Seth Dixon
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Amanda Morgan's curator insight, December 15, 2014 4:07 PM

The three gorges dam displays the extraordinary things man can do to manipulate the environment.  This man made dam also shows how much technology influences our geographic space.