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2/16/2017

Topic Reading-Vol.1772-2/16/2017

Dear MEL Topic Readers,
Namibia's fairy circles: Has one of nature's great mysteries been solved?
Science and technology. They may soon take men to Mars. But they haven’t resolved all the mysteries on their own planet yet.
One of such unsolved mysteries is these patches on the surface of the Namib Desert, Namibia, a southwestern country in Africa whose land is very dry. There have been two distinct theories to explain how and why these grass-empty spots appear in this particular region, spreading across nearly 1,800 kilometers.
One theory is to blame underground termites eating vegetation, and the other attributes these circles to naturally formed vegetation.
And what does the new theory say?
Enjoy reading and learning what could have created such mysterious patches on Earth. 


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