Question

19. Untreated human excreta is a health hazard. Explain.​

Answer 1

Answer:

Untreated human excreta is a health hazard because it consists of various disease-causing microorganisms and pollutants that will contaminate the soil and water resource from where people draw water for drinking and domestic purposes.

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Answer 2

Answer:

Untreated human excreta is a health hazard because it consists of various disease causing microorganisms and pollution that will contaminate the soil and water resources from where people draw water for drinking and domestic purposes.

Explanation:

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