Question

What is environmental pollution ? What is water pollution ? Write four causes of water pollution ? Write methods of prevention of water pollution ?

ans: When the environment (i.e.soil ,water ,sound,air) contaiminate by undesirable components www. called environ
environmental pollution.

The contaimination of water by undesirable components is called water pollution.

Causes of water pollution :
1) The sewage waste when dump in river or water bodies then it cause water pollution
2) The industrial waste when mixed with water then it cause water pollution .
3) The pesticides and insecticides are also causes water pollution .
4) The fertilizer and chemical are also causes water.

Methods of prevention of water pollution;
1) The sewage waste are not dump in river but treated in sewage treatment plant.
2) The industrial waste should not be dump in river.
3) The use of pesticides and insecticides should be minimise.

I hope it help you
Thank you

Answer 1

very nice

so so intelligent guy

Answer 2

Answer:

so funny and I can say you are good........