Scientific curiosity; The change is perpetual.

in Popular STEM11 days ago

Scientific curiosity; The change is perpetual.





Souce


The climate is changing and may change due to some curious factors such as what you see, this lake is in the Sahara and it is a lake that was created only a few weeks ago, it is a lake of a good size and it is 3.2 times the surface of the lake Manhattan Island, this image from satellite lanat 9 is the Sebkha el Melah area, which is an ephemeral lake.





Souce


And these other images that are coming are other lakes and small rivers that were formed due to extremely rare and intense downpours that lasted one week in September of this year, the lake has 191 km squared and as much as 3.2 times the surface of the Manhattan island with a depth of 2.2 m.


Between 11,000 and 5000 years the Sahara underwent a humid period called the African humid period, the majority of the Sahara at that time was not a desert, there were some people who were deserted and always had it, but the majority of it was not, it was a sabbath with pastizales, scattered woods, rivers and large lakes, Lake Chat was cases of the tamaño of a sea and these extra conditions that hubo at the end of the day of the sky provided it would be dark and green.


The investigators believe that this new lake could no longer be reached another year before it evaporated, because it is a desert now in the Sahara, the paleoclimatologist believes that it was due to small orbital variations called the Milakovic cycles that were key at that moment Created this African Humid period, this cycle involved changes in the distribution of solar radiation and changes in the strength and position of the North African Mountains.


The answer is that the Sáhara can be turned green and become a record-breaking prairie that the Sáhara is as large as the United States. Imagine a green Sáhara that can be cultivated there, that can have lakes, rivers, forests.




The images without reference were created with AI
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