Water – a life source

I think water is very important for human.

I think like that, because of this reasons:
First, water can dissolve substance.
Based on expert experiment, our body contain many poisonous substances. With the ability to dissolve substance, water can take out poison inside our body by dissolving it and take it out together with urine.
Second, water can make us healthy.
Surveys prove that a man who drink 8 glass of water a day will more healthy than a man who drink less than it.

Third, water can clean our body.
We take a bath to clean our body, and we take a bath by water. Islam teach us to purifying our body by take a “wudhu”. “Wudhu” also using water.
Fourth, water is an ingredient for photosynthesis.
Almost all organism are depend on plant in their food. Plant produce food for itself and other by doing photosynthesis. Plant need CO2, mineral, water, and sunlight to doing it. If there is no water, they can’t do photosynthesis and can’t producing food again. Then, what is our food, if there is no plant?

From reasons above, we can take a conclusion that water is really important for human. So, don’t waste much of water.