Penguins have a gland above their eye that turns saltwater into freshwater.
12
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Sound travels about 4 times faster in water than in air.
408
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
Pure water (H2O) does not conduct electricity on its own.
46
Tap water in Canada is held to a higher health standard than bottled water.
19