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The decrease in fuel consumption for energy production occurs mainly due to the expense of domestic hard coal. This phenomenon is beneficial due to ecological reasons as well as due to short-term economic effects. Pollution of the natural environment in Poland by industrial plants has decreased, while sulfur dioxide emission has decreased. The greatest progress was achieved in reducing dust emissions by installing electrostatic precipitators with efficiency over 95%. The least progress has been made in reducing ca...

In connection with the implementation of European Union's directives is necessary to make use of renewable energy sources (RES). The use of these energy sources is associated with the obligation to act in accordance with the sustainable development concept. In Poland, this concept is provided in Art. 5 of the Constitution of Polish Republic. In the paper, the overall structure of primary energy production in Polish economy in comparison to the European Union was presented in period 2011-2015. The production of ren...

The air pollution in Polish cities causes the formation of the phenomenon of smog. The reason for this phenomenon is mainly low society awareness of environmental protection and the methods of preventing the use of low-quality fuels in the home fireplaces. At the same time the development of the automotive industry contributes to this negative phenomenon. The air pollution in large and small Polish cities was analysed. The examples of cities fighting against the smog were also given. The research of the air qualit...