Miroshnikov, I.

SocioEconomic Challenges Journal (Sumy State University)

Problem of hard domestic wastes in towns

Electronic Sumy State University Institutional Repository

PROBLEM OF HARD DOMESTIC WASTES IN TOWNSIgor MiroshnikovSumy State University, UkraineLocal authorities of entire countries everywhere try to find the best method for utilization of wastes of the citizens. Especially sharply this problem stands in the industrially developed countries, because the state of environment shuts out the use of traditional places of upcast. More and more wastes is taken out on distant distances in the sanitary areas of upcast, where it is assorted for extraction of valuable materials for the further processing and is burned in the special stoves intended for producing energy.Processing of wastes gives to society everywhere to «deceive» the problem of their utilization and, consequently, due to expenses on processing to facilitate ecological stresses. Processing of metallic, paper, glass, plastic and organic wastes diminishes necessities in energy and raw material. So, in production of aluminum from a crow-bar in stead of expense of energy and contamination of air diminish on 95 %. Production of paper from literary garbage in stead of wood not only rescues valuable forests from felling but also on three fourths abbreviates the expense of energy on production of 1 ton of paper, requires the halves of volume of the water consumed at the use of arboreal raw material only. Expenses of energy and materials, common contamination can be radically reduced on condition of reduction of amount of wastes, by means of encouragement of the complete use of raw material and processing, by transformation of wastes in new products.Part of plastic in packing from an insignificant volume in sixtieth years grew especially quickly. Drinks, vegetable oils cleaning facilities, perfumery, now have the plastic packing. Tins banks become the next purpose of producers of plastic. Thus, not only a packing amount grows but also the materials used in its production change. The part of plastics grows in general mass of wastes, and it is not simple to utilize them from themes to use anew.

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Problem of hard domestic wastes in towns

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SocioEconomic Challenges Journal (Sumy State University)

Electronic Sumy State University Institutional Repository