11.  With the rapid growth of global population, far more fresh water is needed for people's daily life.

12.  More and more fresh water is needed, howere , the fresh water on the earth is limited to satisfy the great demands, As a result, fresh water become valuable.

13.  We need much water in our daily life.

14.  With the development of industry, more and more fresh water is needed, and a lot of fresh water is polluted by the waste water from the factory .

15.  With the increase of population and munber of factories, more and more fresh water is needed.

16.  It was reported that fresh water is only 0.

17.  In fact, we are very shortage of fresh water because of the increasing of the population, the using of factories and pollution etc.

18.  Since the population increases, people need much water in daily life.

19.  After all, everyone need fresh water in his life.

20.  Since the population is becoming biger and biger , more and more fresh water is needed.