Question

Role of students in creating awareness to minimize river pollution

Answer 1

main roles of student to prevent river pollution-
1 they can tell about it to the people who pollute the river
2.they can start many program for cleaning of river
3.an enng. can make such machines which produce less polluted things which throw in river

4. they can stop the factory owner to throw the harmful chemical and waste   in the river

Answer 2

we should do all these to reduce river pollution or as a whole water pollution
1)we should not through waste or litter in the water bodies.
2)we should take care of the fact that the water bodies should be cleaned every week
3)animals should not go inside the water bodies as they usually pollute the water
4)plants should be grown around the water body they keep the water clean
5)we should keep clean the surrounding of the water body.