Question

71% of the earth is covered by water,but very little can by human.why?

Answer 1

from 71 % only little water is fresh water rest all are ice water and salt water

Answer 2

Hey mate !!

Thanks for asking this question

Here is your answer

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71 % of Earth is covered by water but there is very little water for  human use because most of the water is present in seas and oceans which contain very large amount of salt which we can't use. Some water is present in rivers and lakes which contain garbage, Plastics etc which is useless for humans. So, remaining water in form of glaciers and fresh water which is used by human is little

Hope it helps you ^_^

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