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
Pure water (H2O) does not conduct electricity on its own.
46
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The water of the Antarctica is so cold that nothing can rot there.
334
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
A person can live without food for about a month, but only about a week without water.
156