Question

About two-thirds of the earth is covered with water.​

Answer 1

Answer:

Yes it's right that two third of the earth surface is covered with water but only 2.5–2.75% is freshwater of which 1.75–2.00% is Frozen in glaciers and ice caps and rest only 0.5–0.75% is available for human use and is available as ground freshwater. 97% of the water is salty and is not fit for usage.

Answer 2

Answer:

Yes it's right that two third of the earth surface is covered with water but only 2.5–2.75% is freshwater of which 1.75–2.00% is Frozen in glaciers and ice caps and rest only 0.5–0.75% is available for human use and is available as ground freshwater. 97% of the water is salty and is not fit for usage