Question

How is river water polluted

Answer 1

I hope it will help you.....

River water is polluted due to release of sewage water in the river and domestic waste are thrown in the river.....
So, stop using plastic bag.....

Answer 2

Many substances that are hazardous to Human health can enter water supplies.Chemical waste from factories is sometimes dumped into rivers and lakes or directly into the ground.Pesticides (chemical that kill insects) applied to farmland enter surface water and groundwater ,often in large quantities.

Hope this answer will help you

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