"Water" is the most important thing of the human life. How long can you live without water. May be one or two days... May be not., So I have to ask..

1.Do you care about water?

2.Do you think about the water?

3.Do you save water?                                
If you want to see the steady and good existence of your future generation we have to reduce water pollution.

If we are failed to save Water at present, a water war may be happened some day in future.