Why salty sea
Why salty sea
Why salty sea
Said if the sea was sweet to mess up the sea water, but the question is puzzling, from where they came from the salinity of the sea? It is known that sea water severe salinity due to evaporation of sea water and then condenses in the upper layers of the atmosphere when it is a cloud whereupon the wind shift to distant regions composed rain subject to both rain and falling on the ground, then the water to flow in the valleys and rivers Vtgerv with salts in the soil, and then accumulate in the sea, that's why salty sea water.
When scientists study on the amount of water on the surface of the earth, and found out that the water 97.5 percent from the marinade, and by two and a half percent is fresh water, and Takeda on that two-thirds of the fresh water amount is concentrated in the areas where concentrated ice like the North Pole and the South, or 69 percent of the fresh water exist on the ground is frozen water, while the remaining third is underground water on the surface of the earth, and water present in the soil, dense and moisture in the atmosphere and clouds, causing rain falling and so on.
There are rivers and lakes of fresh water were few and rare, that is all you see of rivers, lakes and springs are salty by 99%, and the proportion of fresh water accounts for only two and a half percent of the total water on the surface of the planet.
It is the most salty seas on the surface of the earth is the Dead Sea.
Where the famous Dead Sea old name of «Lot Sea» Sea, this is the most severe sea surface salinity is the deepest point in the world on land, as it is located at a depth of 417 meters below the sea surface, according to measurements that occurred in 2003. Dead sea is located between Jordan, and Palestine and Israel. Is the most famous sea, famous in history, civilizations and this sea can not live organisms and that the severity of salinity in which so-called Dead Sea, as any living organism enters die.
The Dead Sea is a good place for treatment and tourism was found that the salts in the cure of many diseases such as psoriasis and skin allergies, and because of the few amount of water flowing where it is threatened with extinction because of the low amount of water available.
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