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The article discusses the general problem of the use of renewable energy in Poland. The boundary conditions justifying the economic basis for the construction of photovoltaic power plants producing energy for the own needs of customers were determined. The research method uses a standard model of cash flows where revenues are avoided costs of purchase and distribution of energy due to the production...
The study presents general assumptions of policies related to fire protection and evacuation of public buildings. Have been defined groups of human factors that have a significant impact on the efficiency of preventive actions taken and in the event of a threat. Next, the research methodology and results of questionnaire surveys carried out in randomly selected student groups are presented. A number...
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