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The purpose of this evaluation is the assessment of acceptability of the operation of a projected supermarket and its impact on public health status in its close environment. This assessment is instigated by the demand on commercially usable premises. The growing consumption of households in the present society focused on consuming leads to tendencies to extend networks of commercial units offering wide range of both food and non ? food products. In the environment of the Czech Republic, such units are built not o...

According to the current environmental legislation, wooden railroad ties are after the end of their service life considered as a hazardous waste. Various impregnating agents, representing mixtures of distillation fractions (creosote oils) and having a proven carcinogenic character, are used at their production. These agents serve as a wood protection against weather conditions and an attack of biological agents. After the elimination of hazardous impregnating substances, high percentage of quality wood pulp can fi...