In our life, water plays an important role. It is the source of life. It is a irreplaceable element with human survival and development. Our life can not without water, depend on research, human can’t without water more than 72 hours, fish can’t without water more than 20 minutes, plants can’t live without water also, on the earth, where has water, there has life. Life originated from water. 65% of our weight is water, there into, 75% of brains is water,83% of blood is water,76% of muscle is water, even in our bone, include 22% water, and in modern factory, haven't any apartment can't operate without water. In this research I will talk about the important of saving water, the reason of why we have to saving water and how to saving water at home.
The definition of water saving has two types, one is that according to achieve the same effect of water and scientifically reduce water activity. The other one is adopted advanced technology to reduce the consumption of water and improve the technology of reuse water in order to find reasonable ways of water.
For conclusion, I would like to tell all of you saving water is very important for human and our world. As I mentioned before, you know water is limit resource and it is irreplaceable for all life. Without water people cannot live, without water plant cannot live, without water animal cannot live, without water firm cannot operate. No water no life, no water no future. What is you feeling when you see ramous land, what are you thinking when you see sere river. How do you feel when you parents or you child ask you I want a cup of pure water then you only can look at all of the dirty water. I believe when you see a small child die because of drought, I believe when you see people die because of no pure water, I believe you heart will shaking, you tear will come out. You will regret that you waste water you waste pure water. So...