**1. Introduction**

Solid wastes are solid or semi-solid materials that are produced as a result of various activities. They are discarded materials, meaning they are to be disposed of, although some of their components can be used [1]. In this case, the term "waste" is used, not waste, since the latter means that the resources left over from human activities cannot be used. Solid waste is all rotting and non-rotting waste in solid or semi-solid form, including but not limited, trash, unwanted compounds, ash or incinerator residues, street waste, dead animals, demolition and construction waste, sanitation, solid or semi-solid commercial and industrial waste [2].
