Yes they do or most people would be dead.
Because the polluted air make it harm for drinking for us
The water in this area is safe for drinking, it is potable water.
In most communities, tap water is safe for drinking.
Safe drinking water usually comes from the lakes or
bbb
using a safe fountain for clean drinking water
Yes, carbon water filters are safe for use in filtering drinking water. They are effective at removing impurities and contaminants, making the water safe to drink.
The drinking water safe hose splitter is suitable for use in your garden.
there is none they have polluted water every wear but in some countries they have a higher risk of polluted water
NO
boil it
Because the polluted air make it harm for drinking for us