Drinking seawater would significantly increase the amount of salt in the bloodstream and leads to dehydration. Nausea, weakness and even delirium are the effects of being dehydrated.
As sea water also has salt in it, when humans drink it they become dehydrated much faster than they would have if they had drunk nothing at all. As the salt in a solution increases, when it is consumed, the body mass of the human decreases which means that they lose body fluid. Therefore, sea water causes the human body to dehydrate.
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.
Uh dehydration is one.
acidity
vomiting/diarrhea
if you pollute water then you won't have any water to drink because it is polluted and if you drink it, it will kill you. That is how pollution effects 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.