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Champs de "verdure" en Arabie Saoudite

Champs de "verdure" en Arabie Saoudite | Autres Vérités | Scoop.it
Saudi Arabia is drilling for a resource possibly more precious than oil by tapping hidden reserves of water in the Syrian Desert.

Via Seth Dixon
Autres Vériteurs's insight:

Traduction approximative

"L'Arabie Saoudite creuse pour une ressource "peut-être" plus précieuse que le pétrole même en pompant dans les réserves hydrolique sous-terraine dans le desert Syrien"

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Alex Vielman's curator insight, November 23, 2015 3:37 PM

More and more in the news, people have noticed that oil is the hot topic to discuss. Although oil is a very importance economic source, water is a resource that can sustain the population and keep people alive. Saudi Arabia over the years has developed a huge areas of green fields growing in areas of what is Saudi Arabias desert. Saudi Arabia reaches these underground rivers and lakes by drilling through the desert floor, directly irrigating the fields with a circular sprinkler system. This technique is called center-pivot irrigation. This is so important because even if the country has the money to buy resources like food and water, it is developing these agricultural fields which is allowing them to export products such as wheat, dates, dairy products, eggs, fish, poultry, fruits, vegetables and flowers to markets around the world. Saudi Arabia can now supply its people with these products that they use to import. This is extremely important to the current development in Saudi Arabia. 

Matt Ramsdell's curator insight, December 7, 2015 4:27 PM

Saudi Arabia is a very rich in drilling industry for oil. However many of these fields are green are popping up all over the place as drilling is occuring. Why is this? Well much of the drilling releases water that is trapped within the rocks. This water then flows to the surface where it creates a underground water puddle that keeps the soils moist which in turn allows for greens and other plants to grow. This is more commonly known as water drilling.

Adam Deneault's curator insight, December 14, 2015 4:08 PM
These random fields of green are coming from the rocks that still have water that is trapped inside them from the last ice age. Saudi Arabia reaches these underground rivers and lakes by drilling through the desert floor, directly irrigating the fields with a circular sprinkler system. This technique is called center-pivot irrigation. Because of low rainfall, they get minimum water each year. Hydrologists estimate water will only be able to be pumped out for 50 years. With water popping up fields of green, a new agricultural economy will appear, maybe farming life and new resources that the country never had for their people, they will now have.
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Pink Lakes

Pink Lakes | Autres Vérités | Scoop.it
Photo by Jean Paul Ferrero/Ardea/Caters News (via Exposing the Truth   Lake Hillier is a pink-coloured lake on Middle Island in Western Australia. Middle island is the largest of the islands a...

Via Seth Dixon
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Hector Alonzo's curator insight, December 15, 2014 11:44 PM

The pink lake, Lake Hillier,  located in Western Australia is stunning. The aerial view of the lake makes the lake seem unreal that is was is fascinating. What gives the lake its pink color is a mystery, but it may be from bacteria, but it shows how some places in the world are affected differently than others and it produces remarkable results.

Nicole Kearsch's curator insight, December 17, 2014 1:48 AM

Now this is bizarre.  A pink lake and no one is really sure as to why it is pink.  It is not on the top of my list of places to go swimming, that is for sure.  Although scientists don't seem too concerned about the safety of the lake for people but are curious as to what is causing the lake to be pink.  Thoughts on algea and bacteria levels or the amount of salt are included in the potential reasoning for the pink color.  Even on google earth you can see that the lake is in fact pink.  Even when scientists come to a conclusion as to what is causing the pink colored lake, as far as it isn't causing any environmental issues, I think that the lake should be left pink as a type of wonder of the world attraction for people to see.

Lena Minassian's curator insight, May 7, 2015 11:54 AM

This article caught my eye because I have never seen a pink lake before. This lake is on Middle Island in Western Australia. The lake is 600 meters wide but the reasoning behind the color of it is still yet to be determined. White salt rims the lake and the color may be caused from a low nutrient concentration and even just bacteria. The pictures of this lake are beautiful and there is not anything like it.