From this email, I search Quranic verses mentioning about water. Quran mentioned many times about water and this strengthen the fact that water is very important to all mankind.
And We send the fecundating winds, then cause the rain to descend from the sky, therewith providing you with water (in abundance), though ye are not the guardians of its stores.
And Allah sends down rain from the skies, and gives therewith life to the earth after its death: verily in this is a Sign for those who listen. (Al-Nahl 16:65)
And He it is Who sends the winds as heralds of glad tidings, going before His mercy, and We send down pure water from the sky,- (Al-Furqaan 25:48)
That with it We may give life to a dead land, and slake the thirst of things We have created,- cattle and men in great numbers. (Al-Furqaan 25:49)