why are the sea water is useful
Answers
- The medicinal use of sea water dates all the way back to 4th century B.C. when Hippocrates first used the word “thalassotherapy”.
- This word comes from the Greek thalassa, meaning water, and therapia, meaning to cure. Known also as the father of modern medicine, Hippocrates was the first to use sea water for healing purposes.
- Seawater contains the same 84 vital elements found also in the human body. These elements include vitamins, mineral salts, trace elements and amino acids.
- But sea water is also rich in living microorganisms that produce beneficial antibiotic, antimicrobial and antibacterial substances.
- Human beings have the natural ability to easily assimilate all these elements, for our bodies’ mineral constitution, as mentioned above, is very similar to that of the sea water.
- In fact, sea water contains almost the same concentration of minerals and trace elements as the human blood plasma.
Answer:
Sea water helps humans mainly through providing employment, clean water, air conditioning, aquaculture, and clean energy. Marine based careers provide employment, clean water can be procured through desalination to poorer areas, it can be added to air conditioning to reduce energy costs, aquaculture can provide food production, and ocean thermal energy can provide a clean energy source all day every day.
If you mean "how is water from the sea useful to us" The water can be filtered in desalination plants to create water clean enough to drink. The water could be evaporated to leave sea salt for food. It could even be used for hydro electricity where gravity pushes it through a turbine to generate large amounts of clean electricity.
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