non-biodegradable solid waste

Solid waste is garbage. Non-biodegradable solid waste is the inorganic portion.

Non-biodegradable solid waste = solid waste - biodegradable solid waste

Depends upon:

—Parameters: days per year, organic proportion of solid waste, residential solid waste generation rate and work solid waste generation rate density

—Other metrics: households, usable areas (floor area) and biodegradable solid waste