6 marksPollution and Environmental Health

CSEC Human and Social Biology · May/June 2017 · Paper 2 · Question 6(c)

Explain three actions that a community can implement to decrease or prevent water pollution.

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6(a)Name the disease caused by Vibrio cholerae and describe two primary symptoms associated with it.[3 marks]
6(b)Describe how the drop latrine operates, propose an appropriate alternative small-scale sanitation system, and justify your recommendation.[6 marks]

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