During the final exams of Spanish official high school of journalists, a student was asked by the panel of professors-examiners: If scientists discover that there is water in Planet Mars, how would you announce this news, what would be your title? The student did not hesitate a second: “There is life in Mars!” The student was graduated with the highest score.
In spite of this simple truth, human beings have been systematically wasting this primordial source of life. So much, that the United Nations has warmed ahead of this year’s World Water Day, marked on March 22, “We’re all wasters when it comes to wastewater.”
In fact, the world body reminds that every time “we use water, we produce wastewater. And instead of reusing it, we let 80 per cent of it just flow down the drain. We all need to reduce and reuse wastewater as much as we can. Here are three ideas for all us wasters!” Read more
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