Question
Discuss vermi-processing toilets. Name the useful product obtained from such toilets.
✓
Answer
In the vermi-processing toilet, the human excreta is treated by earthworms in a pit. The earthworms gradually eat up all the organic matter present in human excreta, decompose it and pass out from their body in the form of warm casting (also called vermi cakes). The useful product obtained from a vermi-processing toilet is vermi cakes which is kind of high quality manure.
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