Question

please help me any one can say all answer​

Answer 1

Answer.
1.Yamuna river
2. untreated sewage,
-industrial effluents,
-the dumping of garbage and dead bodies,
-immersion of idols and pollution due to in-stream uses of water.

Answer 2

Answer:

Explanation:

1) 86% of Delhi's total water supply comes from surface water, namely the Yamuna River. Hence it is the main source of water besides wells tubewells and canals.

2) i) Discharge of untreated domestic and industrial effluents.

  ii) The dumping of garbage and dead bodies,

  iii) Immersion of idols

  iv) Untreated sewage

3) i) To make Yamuna a perennial river throuhout the year.

  ii) To make the Yamuna, the Worlds purest and cleanest river.

  iii) To make the people aware of the consequences of pollution and make them keep the river clean always and never throw any garbage into it.

4) ⇒Either the people should opt for the burial of idols or  create a specific water body with the help of the government for immersion of idols instead of the Ganges.

⇒ Idols can be made up of natural degradable materials like wood, mud etc. instead of toxic materials.

Thank U : )