Water is not wasted. It will flow back into the environment. So the answer is zero.
if it's going to the body then it's not waste.
about 50% is water
No, waste water requires much more complex cleaning.
too much
You waste about 10 gallons of water a day just for one person
about 2 gallons
If you can't buy a new one, make a Dettol Solution diluted by ten times as much water
Nothing BUT a drip can WASTE water
A standard toothbrush typically weighs around 15 to 30 grams.
about 30 gallons a day...
1 gallon
i hope none! ew!