Question

The river water is getting contaminated because of various factors. What steps would you take to minimise the water contamination at your end?

Answer 1

To prevent the river water from contaminated firstly,we must not pollute the air,which is also a factor which will contaminate a water.
we must not take bath there and must not wash our clothes there.
There are many factors which affect the water.
We must not do anything which damages the ozone layer.

Answer 2

We must not throw rubbish things in the river and must not pollute river water.