Water, electricity, and gas has been free in Turkmenistan since 1991.
11
By peeing in the shower, you can save 1,157 gallons of water a year.
31
The water of the Antarctica is so cold that nothing can rot there.
334
Pumice is the only rock that floats on water.
14
Hot water can freeze faster than cold water.
181
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Lack of water is the #1 trigger of daytime fatigue.
148