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Egypt to 'escalate' Ethiopian dam dispute

Egypt to 'escalate' Ethiopian dam dispute | Edison High - AP Human Geography | Scoop.it

While construction of Africa's largest hydroelectric dam continues apace, downstream neighbour Egypt is crying foul.  Egypt's main concern is water security, as the country faces a future of increasing scarcity. Nearly all of Egypt's water comes from the Nile, and its population of 83 million is growing at nearly two percent annually."


Via Seth Dixon
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Seth Dixon's curator insight, April 22, 4:16 PM

85% of the Nile's water comes from the Blue Nile that originates in the Ethiopian highlands--it is the Blue Nile that Ethiopia has been working on damming since 2011.  The Grand Ethiopia Renaissance Dam (GERD) will be located ocated near the border with Sudan (see in Google Maps).  As stated in this BBC article (with a nice 1-minute video clip), Egypt and Sudan currently get the majority of the Nile's waters because of outdated colonial-era treaties that ignored upstream riparian states.  This explains why Egypt is adamantly opposed to Ethiopia's plan and is actively lobbying the international community to stop construction on the dam, fearing their water supply with be threatened.  Oil might be the most economically valuable liquid resource in North Africa, but water is the most critical for human habitation.   


Tags: Ethiopia, Africa, development. environment, water, energy, borders, political.

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Unnatural Landscapes

Unnatural Landscapes | Edison High - AP Human Geography | Scoop.it

In a world where photoshop has made the unreal seem ordinary, these unearthly seemingly landscapes might seem likely fakes.  The world can be that extraordinary.  Pictured above is the "Door to Hell" in Turkmenistan.  Rich with natural gas, Soviets were drilling in 1971 when the drilling rig collapsed and left a huge (230 feet wide) hole.  In an attempt to stop gas leaks they hoped a fire would burn off any discharge, but it is still burning today.  Enjoy this gallery of 25 'unnatural' images.   


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oliviersc's comment, November 13, 2012 5:50 PM
Shared in this Revue : Cheesecake et bonnets pour tenir chaud = http://blogoliviersc.org/?p=5974
Ryan G Soares's curator insight, December 3, 2013 10:53 AM

Some of the best looking images I have ever seen! The picture I found most facinating was the "Door To Hell". The Door to Hell is filled with natural gas. "In an attempt to stop gas leaks they hoped a fire would burn off any discharge, but it is still burning today." The fire started in 1971 and it is still burning today!? CRAZY

 

Jess Deady's curator insight, May 4, 10:05 AM

Sometimes you really can't tell whether a picture is real or not. How do landscapes like this form on their own? In this particular picture, the cause of a drilling rig has left a giant hole. The fire is still burning and has left the world to see a beautiful, unnatural landscape.

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A New Way to Illuminate Inequality Around the World

A New Way to Illuminate Inequality Around the World | Edison High - AP Human Geography | Scoop.it

Want to know where the poor live? Look at where the light isn’t.

 

"Satellite photos of Earth’s artificial lights at night form a luminescent landscape. But researcher Chris Elvidge of NOAA and colleagues from the University of Colorado and the University of Denver realized that they could also illuminate something much darker: the magnitude of human poverty. By comparing the amount of light in a particular area and its known population, they realized that they could infer the percentage of people who are able to afford electricity and the level of government spending on infrastructure development. This allowed them to extrapolate levels of human development—a measure of well-being that includes such factors as income, life expectancy and literacy."


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