How much water do you waste? give me main idea and the key, and conclusion.

None

Explanation:

let me answer this with a question. How can you waste something when it is clearly being used with a purpose? i'll answer that, Each time i use water it has a purpose weather i used to wash my hands for an hour a minute ago it is still being used to keep my hands clean and this goes for everything, although i am using precious energy which every time i use energy some is depleted and someday all the energy in the universe will be gone.

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