It contains very little salt.
It must be clean, so we can drink it.
You can't use it for drinking.
It is also called drinking water
Ice and snow.
You can find it in rivers and streams.
You can find it in seas and oceans.
You can find it in aquifers.
You can desalt it in desalination plants.
You can't use it for watering plants
It contains a lot of salt.
