Why does ocean water have a limited use for humankind?

Dear student,                 
Please find below the solution to the asked query                     

Due to very high salt content in ocean water it is not useful for any day to day activities and we depend on freshwater for the same. Only 3% of all the water found on Earth is freshwater. It is a resource which we must use carefully as it responsible for sustaining life on our planet.

Hope this information will clear your doubts about the topic.                 
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.                         

Regards                       

  • 11
What are you looking for?