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Question

How does the river get polluted?


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Solution

Pollution is a major factor in deteriorating conditions. It is the introduction of harmful wastes in the environment.

Reasons for pollution in the river:

  1. Due to the dumping of wastes in the river body.
  2. When the chemical and household sewages are directed into the river.
  3. When there are accidents such as oil spills.
  4. Due to the release of excreta into the water body.

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