Question

How can we fulfill the increasing demand of fresh water?

Answer 1

hey mate
first of all we can not make water
.
the only thing u can do u save clean water and dont use it useless ....
.
keep water in clean water its will be fresh..
..

Answer 2

Hello there your answer

increasing demand of fresh water can be done by 

1) conserving and storing water

2) using it wisely 

3) building rain water harvesting and pits to save water and not let it go

Hope it helps you dear...