Whom ever im answering this question to: Storm water is not treated it is simply dropped and without anyone messing with it , it becomes usable.
mixture of water-cement-fine sand in a certain ratio which is usable to fill gaps, voids and other repairing purpose
Both usable.
Usable, with no restrictions.
to water something to water something it's a fancy word for watering plants
1% of water is usable in this case .Since only 3% of water is usable as fresh water, 2% is unavailable in frozen form leaving approximately 1% of the earth's water usable.
get the minerals,nutrients and other healthy nutrients from the unusable to make it usable water..
get the minerals,nutrients and other healthy nutrients from the unusable to make it usable water..
Any freshwater on Earth is usable
unfrozen fresh water
Yes
Friction
from friction
The total amount of Earths total water supply that is usable fresh water is less then two percent. The rest is salt water or pond water.
from friction
You need to boil it.
1% or less