There is a barrier between the water layers
Koran occur fourteen centuries ago for a physical phenomenon fantastic, can not humans see with their own eyes, but the discovery by scientists at the end of the nineteenth century was the closest thing to a miracle; because they occur in the sea, as well as it can not be seen even though the access the place of occurrence. This phenomenon is the existence of a barrier or a break between salt water and fresh water when they met somewhere, this barrier prevents the movement of all Almaian toward each other, not bounding with the fresh water level higher than the level of salt water. Koran talked about the existence of this strange phenomenon in three verses: in the verse: (who Marj Bahrain this tortured Euphrates and the salt brine and make them isthmus and stone interdicted) [Al-Furqan: 53] and saying the Almighty: (security make the earth a decision to make during which rivers and make her Roissy and make a barrier between Bahrain agency with God, but most of them do not know) [ant: 61] And His saying: (Marj Bahrain meet isthmus between them do not transgress what Alaa Lord Tkzban) [Rahman: 19-21]. Interpretation scientists went to two opinions in their talk about (the barrier) or (isthmus) located between Bahrain: Money to the first team that the barrier is a physical entity scenes, a land that separates between the sea and rivers; without intermixing of water turned to each other. The second team of interpreters they said that the isthmus is a significant barrier -gar Mada- prevents intermixing of sea salt with fresh river water when they met area. It is clear that the first opinion goes against the truth and is clearly incompatible with the meaning of these verses, especially verses of Surah Rahman, which confirms that the isthmus originates at the confluence of water Bahrain, this can not be in any way interpreted the isthmus and stone interdicted as a land that separates between the sea and rivers . As well as it has no face Ijaz clear charred unbelievers existence of God Almighty in the fact that the land is the interval that separates the seas and rivers. The ultimate miracle of the creation that meets salty sea with fresh sea waters without being mixed by the presence of this strange isthmus. The word {} meadow contained in these verses, it means the mixing process or a combination of water Bahrain in one place. And in this article we will show that the presence of the isthmus between freshwater and saltwater great miracle of miracles of God in the universe; and otherwise to become human life and the rest of the organisms in danger; because of the scarcity of fresh water on the Earth's surface. Fresh water is 3% of the total water: gather accounted for 97% of the water on the surface of the Earth's oceans and seas on earth marinade form, which covers nearly seventy percent of the Earth's surface. While the fresh water rate in the ground only three percent, is estimated at nearly one hundred million cubic kilometers, which is spread on land in the form of ice in the polar regions, and in the form of snow at high altitudes, and the waters of groundwater in the earth's crust layers, and the waters of liquid in the lakes and rivers and streams and soil, and water vapor in the atmosphere. Water is frozen at the poles account for 70% of the land, water, nearly seventy million cubic kilometers. The groundwater constitute 20% of the land, water, or nearly twenty million cubic kilometers. The fresh water lakes constitute 0.3% of the land water almost any three hundred thousand cubic kilometers, approximately, as in the salt lakes. The water in the soil constitute one of the ten and a half percent of the land, water, nearly a hundred and fifty thousand cubic kilometers. The water in the atmosphere to form steam constitute three percent of the land, water, or nearly thirty thousand cubic kilometers. The waters of rivers and streams constitute three percent of the land in thousand water, nearly three thousand cubic kilometers. Studies indicate that more than fifty percent of the world's population depend on groundwater for drinking, irrigating their crops and watering livestock. It also indicates that seventy percent of the world's population living on the shores of oceans and seas, and rely mostly on groundwater in the form of rivers being hidden under the earth's surface, and pour into the oceans and seas. This fresh groundwater mixes directly ocean water and sea salt to great depths below the surface of the sea level. It was supposed that fresh groundwater contaminated with sea water salinity severe because of this mixing; however, the humans did not happen that complained of such contamination, they did not know the reason which prevents this pollution. And the first to notice the presence of a water barrier between fresh groundwater and sea salt Dutch world Gibbon (Baden-Ghyben) in 1888, the German and the world Herzberg (Herzberg) in 1901. The two scientists have been able to independently determine the relationship of the derivative barrier depth from the surface of the sea, but this relationship was called their names a relationship Gibbon-Herzberg (Ghyben-Herzberg relation). Dependent relationship derived on the fact that the brine density than fresh water density by [40-41], where the brine density of 1.025 grams per cubic centimeter, while the density of water fresh one gram per cubic centimeter, and based on this fact, scientists found that the depth of the barrier that exists between Almaian under the sea with a forty twice the height of the fresh water level above sea level. This means that such a barrier would not arise if equal to the level of fresh water with salt water level. This water barrier in the form of a wall of water completely surrounds the entire aquifer of salty water hand and starts above the surface of the salty sea and extends to the bottom, but not vertically but inclined curved toward fresh water until it reaches the bottom of the fresh water. I have these two worlds shows that the existence of such barrier between salt water and fresh water is strictly prohibited spread salt particles from salt water to fresh water, which is contrary to the natural law, which states that Article molecules in liquids and gases spread from the center of the most concentrated to the center at least focused this molecules. The barrier that arises between salt water and fresh water is not a watershed (sharp boundary) do not show him, it is a region with the thickness specified where the salt concentration gradually from its level falls in hand salted water to a level in the fresh water point, called the water Name bilge or hateful (brackish water or fresh / salt mixture). Scientists have released the name of the Isthmus of salty water - fresh water (saltwater-freshwater interface or transition) on this watery barrier that separates between Almaian. The Quranic words that describe this water barrier came in very precise, it was described as the Isthmus (interface) and the isthmus as it is known is a stage or a transitional state (transition state) is located between the two phases or two different situations. The words {stone interdicted} describing the this barrier as stone breaking ha, which is forbidden or blocking the entry of things to him, and this is what he is doing this barrier or water isthmus; which prevents the entry of salted water to the point of the salty sea, as well as with fresh water. The movement of water within the isthmus is very limited, unlike the salt water and fresh water movement surrounding it; and so it is exposed to stagnant water and organic material inside it to rot and emits an unpleasant odor and so-called hateful or bilge water (brackish water). The verse isthmus between them do not transgress} verse expresses the main function of this water isthmus, which prevent the flow and mixing of salt water from the salty sea with fresh water in the sea and fresh water as well as vice versa. As well as one of the verses that talk about water isthmus confirmed that this phenomenon occur mainly at the confluence of sea salt and fresh sea. The phenomenon of occurrence of water isthmuses arise at the confluence of saline water masses with fresh as is the case with the confluence of fresh groundwater with ocean water and sea salt, as well as the confluence of fresh river water with sea water at the downstream, as well as the confluence of fresh water resulting from the melting of polar ice in the sea salty surroundings. And reflected what the phenomenon more evident in the small islands in the ocean water isthmuses, Femiah oceans surrounding these islands and because of the enormous pressure able to groundwater contamination of the existing fully without the grace of God Almighty through His creatures creativity of these water isthmuses. Underground water and the islands appear in the form of spherical lenses surrounded by a sea of salt each hand and so-called lens Gibbon Herzberg (Ghyben-Herzberg lens). The water isthmuses its role is not limited to avoid contact of salt water with fresh groundwater but the lifting of the water level through salt water entry under fresh water floating above it because of relatively low density. Scientists fear that the pumping of groundwater in lead at the shores of oceans and seas to the disappearance of the water isthmuses; and that's when it becomes groundwater level equal to the level of the surface of the sea. In the case of the disappearance of the isthmus, the aqueous sea salt Stnglgl in fresh groundwater and converts it to salt water is safe to drink the so-called penetration or saltwater overlap (Saltwater intrusion). This startling discovery of water Brazach does not leave anyone sane and equitable doubt the sincerity of the Holy Koran, which pointed to the existence of these isthmuses and between their specifications and their role in the prevention of sea salt from contaminating the fresh water despite the virtual Achtlathma. Most human beings today are living in the twenty first century are ignorant of the existence of this water barriers between salt water and fresh despite the fact that most of them based on the life of this strange phenomenon. In contrast Can humans lived fourteen centuries ago to talk about the existence of such barriers can not see, and identifies the critical role they play in the lives of human beings and other living organisms. And Allah Almighty says (We shall show them Our signs in the horizons and in themselves until it is clear to them that the right Ulm stop Lord that everything martyr) [separated: 53] and the view Almighty (say thank God show you His signs Vtarafunha And your Lord is not unmindful of what ye do) [ant: 93] .