What Does Sewage Comprise Of?

What does sewage comprise of?

Short/Brief Note

Sewage is a complex mixture of many distinctive chemicals. It has high concentrations of ammonium nitrate, phosphorous and many dissolved solids.

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Chapter 19: Sources of Waste - Exercise [Page 208]

Chapter 19 Sources of Waste
Exercise | Q 8 | Page 208

Name the various modes of waste disposal.

What are the measuress adopted to prevent the spread of disease from sewage water?

Discuss:

Is garbage disposal the responsibility only of the government?

Which of the following is biodegradable?

Write 3 sentences on what comes to your mind when you chance to see the following.

A rag picker

Choose the odd one out from the following terms and name the category to which the others belong:

Which of the following is non-biodegradable?

Define the following term:

Waste