Question

write a short note on alterative arrangement of sewage disposal​

Answer 1

Answer:

Alternative Arrangements for Sewage Disposal

Composting pits can be made to dump waste and to make manure from them. Sewage can be collected into biogas plants to produce useful biogas. Chemical toilets are new discoveries. They do not require much water for the disposal of human excreta and are environment friendly.

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Answer 2

Answer:

Composting pits can be made to dump waste and to make manure from them. Sewage can be collected into biogas plants to produce useful biogas. Chemical toilets are new discoveries. They do not require much water for the disposal of human excreta and are environment friendly.