By peeing in the shower, you can save 1,157 gallons of water a year.
31
Pumice is the only rock that floats on water.
14
The Kangaroo Rat can last longer without water than a camel.
233
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
If you get water flowing fast enough, it can cut metal.
354
Pure water (H2O) does not conduct electricity on its own.
46