Question

why is their a water crises even through ¾th of the earhs surface is covered by water​

Answer 1

Answer:

Hey!

We are facing water crisis even when major part of earth is filled with water. This is because around 97% of total water is in oceans which is salty and is unfit for human consumption. From this, we only get remaining 3% of fresh water, from which only 1% is available to us in form of rivers, lakes and streams. We can only use this 1% of fresh water for our uses. Now, in 2021 there are around 7.8 Billion people! So, how can 3% of fresh water be equally available to all of these 7.8 Billion? Plus, many people are greedy and waste water a lot. Thus, we face energy crisis!

Hope you've understood!

Answer 2

why is their a water crises even through ¾th of the earhs surface is covered by water