A person can live without food for about a month, but only about a week without water.
156
Sound travels about 4 times faster in water than in air.
408
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
Hot water can freeze faster than cold water.
181
The water of the Antarctica is so cold that nothing can rot there.
334
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
Lack of water is the #1 trigger of daytime fatigue.
148