The treatment of industrial waste depends upon the nature of the pollutants present. The chemical substances present in the industrial waste dissolved in water can be precipitated by suitable chemicals and removed from water.
Improper Management of Sewage
1. Domestic wastes enter sewers and are taken to rivers, often untreated.
2. Discharge, often untreated from factories enters rivers.
3. Untreated sewage waste enters rivers.
We can play an active role in waste water management and can reduce the pollution caused by it. We can maintain a clean and healthy surrounding in the following ways:
Reduce Water Pollution :
Chimneys of the industries should be __________________ , so that their emissions are given out high up atmosphere. | |||
Right Option : A | |||
View Explanation |
Which of the method will reduce water pollution ? | |||
Right Option : D | |||
View Explanation |
What are the general measures to reduce pollution ? | |||
Right Option : D | |||
View Explanation |
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