Question

5) Find out the causes of water pollution in the River Ganga and River Yamuna.​

Answer 1

Answer:

Ganga: The main causes of water pollution in the Ganga river are :

1. the disposal of human sewage,
2. animal waste,
3. disposal of industrial waste into the river.

Yamuna :

The major sources contributing to the pollution of Yamuna are:

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

Answer 2

Answer:

The main causes of water pollution in ganga river are the disposal of human sevage and animal wast. Increasing pupulation density and disposal of industrial wast in to the river.

The major sources of contributing to the population of Yamuna are: untreated savage, industrial effluent, the dumping of garbage and dead bodies, immersion of idols and pollution due to in-stream use of water.

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