yes
They get from dirty or clean river sides.
dirty
Dirty water verses clean water
never was it clean it is so dirty you cant see throw 1 feet of water which is dangerous because of piranha
The principle is 'dilution': with the first addition of clean water to dirty water, the dirty water becomes less dirty because it is diluted by the clean water. With the continued addition of clean water to dirty water, eventually the dirty water will be completely diluted and there will be no dirty water left; it will all be replaced by clean water.
to clean dirty water it needs to be cleaned or filtered
The fish drink it, we use it for drinking because when it goes into the ground pipes the pipes clean the dirty water from the river and we drink it!
clean water is naturally dirty, it goes through a process in which then it becomes clean.
dirty
Fresh water is not dirty because it is fresh and clean
no there have really dirty water . so dirty there died
In clean water.