Night Soil

Night soil is a euphemism for human excrement collected at night from cesspools, privies, etc. and sometimes used as a fertilizer. Night soil is produced as a result of a waste management system in areas without community infrastructure such as a sewage treatment facility, or individual septic disposal. In this system of waste management, the human feces are collected in solid form.

Read more about Night Soil:  Sanitation Issues

Famous quotes containing the words night and/or soil:

    Of what significance the light of day, if it is not the reflection of an inward dawn?—to what purpose is the veil of night withdrawn, if the morning reveals nothing to the soul? It is merely garish and glaring.
    Henry David Thoreau (1817–1862)

    Have you seen but a bright lily grow
    Before rude hands have touch’d it?
    Have you mark’d but the fall of the snow
    Before the soil hath smutch’d it?
    Have you felt the wool of the beaver,
    Or swan’s down ever?
    Or have smelt of the bud of the brier,
    Or the nard in the fire?
    Or have tasted the bag of the bee?
    O so white, O so soft, O so sweet is she!
    Ben Jonson (1572–1637)