Question

there is 97.5 per cent of water available on the earth , still it is unfit for human consumption ,why​

Answer 1

it is salt water

Explanation:

Apparently, 70 percent of the Earth's surface is covered with oceans and these contain 97.5 percent of the total water available on theEarth. However, it is unfit for human consumption and other uses because of its high salt content. Of the remaining, only 2.5 percent of the water supply on the Earth is freshwater.

Answer 2

Explanation:

There is 97. 5% of water available on earth still is unfit for human consumption why