Answer 5: Good question. Salt is removed from sea water in a process called desalination. This gives you an idea of how much salt … In Singapore, the salt retained through this process is discharged back into the sea. If all the salt dissolved in the ocean disappeared instantly, then the oceans would convert into a giant freshwater body, which would have the ability to feed the humanity freshwater for a really long time. Soaking in Salt. Unfortunately, supply is becoming over-stretched and there is a struggle to meet demand. Most fish that live in the ocean tend to lose water--the high salt content of the ocean causes water to constantly flow out through the fish's gills. This condensed water comes out very pure and salt free. This process involves evaporating the water leaving behind the salt. The second method is to evaporate the water and condense it. So fish need to drink lots of seawater to stay hydrated. salt laden materials into the atmosphere or on the surface of the earth where the salts are removed in the same manner as above or by the scouring of sea. Unfortunately, those who live in coastal areas must combat the sticky ocean spray that smears windows. Desalination Breakthrough: Saving the Sea from Salt A chemist finds a way to cut supersalty discharge and CO2 as the Middle East relies ever more on … The spray adheres firmly to glass, so you'll need to dissolve the salt with basic household supplies. Scientists in the US have developed a membrane-free, solvent extraction method to remove salt from seawater that works at low temperatures. Access to clean, fresh water is a necessity. The glands excrete a highly concentrated salt solution that drains out through the tip of the beak. But it is unlikely to have any impact on a global scale, said a spokesman from national water agency PUB. Table salt is normally refined salt from a mine or from the ocean, with most naturally occurring salts and minerals removed, other than sodium chloride. By some estimates, if the salt in the ocean could be removed and spread evenly over the Earth’s land surface it would form a layer more than 166 meters (500 feet) thick, about the height of a 40-story office building. In some areas, salt water (from the ocean, for instance) is being turned into freshwater for drinking. This works out to cube about 290 km on a side. Sparkling clean windows allow a clear view to the outside and makes a home look well cared for. The "simple" hurdle that must be overcome to turn seawater into freshwater is to remove the dissolved salt in seawater. When done in large quantities, the salt water is not completely evaporated, just most of it, and the salt rich water left over is flushed out back into the ocean. So you 'll need to drink lots of seawater to stay hydrated instance ) being! 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