Question

Give to reasons why waste water must be efficiently managed​

Answer 1

Answer:

Water is a limited in some areas, so recycling/reusing water would be appreciable in those areas. 2) Sometimes waste water contains some harmful chemicals which if directly put in water arr dangerous for life. Therefore, waste water management is very necessary

Explanation:

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Answer 2

1. water is important for agriculture
2. water is necessary for plants

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