What is it that gives Earth a unique place in the Universe? Undoubtedly, it is the availability of water, due to which existence of life is possible on earth.
Biologists opine that life on Earth originated in water. In fact, water has been the subject of study for a number of disciplines. All these studies have generated many fascinating facts about water. The scientific study of water is called Hydrology.
Poets of all literary tradition have composed wonderful poems in praise of water. Leonardo da Vinci, the great Renaissance artist, produced many paintings on water. Moreover, almost all the religions of the world have given exalted position to water. Water is regarded as a symbol of purity in all the religions.
Interestingly, water is considered as a standard of measurement by scientists and a standard of excellence by philosophers. It is a symbol of motion and flux. According to a school of Chinese philosophy, the highest excellence is like water. Besides, in alternative medicine systems, water is very useful in treating many diseases.
In view of the importance of water, the United Nations has declared March 22 as the Day for Water. There are numerous other fascinating facts about water, which is a vital necessity for any living being.