Because it's salty and you'll be sick after you drink it.
What material can be used to filter sea water
The high salt content of sea water makes drinking it very unhealthful. The salt has to be excreted and that means that water from within your body has to be used to restore the osmolality of the blood to what it should be. Drinking sea water will lead to dehydration very quickly.
both.
no
It provided drinking water.
No. You can melt ice or desalinate sea water to obtain sufficient drinking water.
Drinking water can be made from sea water either by reverse osmosis filtering, or vacuum distillation, but both are too slow and expensive to be very useful.
yes it can be purified
Desalination plants convert sea water into drinking water by distillation.
sea water contains large amount of salts. drinking sea water causes polyurea
Mostly the Sea of Galilee, but some desalinization plants do provide drinking water off the Mediterranean sea and the Red sea
yes