Question

explain two alternative arrangements for sewage disposal in case the proper sewage facility is not available​

Answer 1

Answer:

In the absence of a sewerage system, arrangements for onsite sewage disposal can be made. For example; septic tanks are built in which human excreta are collected. In due course of time, the human excreta get decomposed into compost. Composting pits can be made to dump waste and to make manure from them.