The water will become infected with bacteria resulting in the smaller body's of water eventually leading into the ocean
It depends what it is polluted with.
In short, certain areas have radioactivity, which can contaminate ground water, even long after surface water has regenerated itself. Even floods, sink holes-all kinds of things, can cause water to become contaminated. Surface water can be contaminated easily, by farmers' chemicals, oil from vehicles, including watercraft. Anything that contaminates can get to surface water.
polluted water has some chemicals that are harmful to our bodies...if we drink that water,it may cause some diseases^^
Polluted water can cause a decrease in animal population. This is possible if the pollutant is toxic and harms creatures in the water or those that drink the water.
Polluted water can cause several diseases. It depends on the way the water is polluted e.g. cholera, typhoid e.t.c. could be caused by bacterial infected water.
The Government
it could cause so many decease as the water is polluted
the water, the animals and since that in polluted, the water we drink, the water we wash with, the rain, and can cause deathly global warming and deathly oil spills
You can't drink it (safely) once its polluted.
A flood is a lot of water. A tsunami is a big wave. A tsunami can cause a flood.
Driving through flood water would cause the ignition to fail and stall the engine.
One cause of acidic ground water is polluted rain water, which can be acidic.