@ARTICLE{Strzałkowski_Piotr_Hard_2024,
 author={Strzałkowski, Piotr and Maruszczyk, Marek},
 volume={vol. 69},
 number={No 1},
 journal={Archives of Mining Sciences},
 pages={67-76},
 howpublished={online},
 year={2024},
 publisher={Committee of Mining PAS},
 abstract={The geopolitical situation in Europe has changed dramatically due to the war waged by the Russian Federation in Ukraine. This makes it necessary to become independent from supplies of mineral resources, especially energy from Russia. According to the authors, ensuring Poland’s energy security will require a longer use of coal as the primary energy resource than initially expected. The expected increase in energy demand may cause a negative energy balance in the country. Renewable energy sources dependent on weather conditions cannot with certainty ensure energy security. On the other hand, nuclear requires large financial outlays and a longer time for reactors’ construction. In addition, it has other disadvantages (the problem of waste, environmental impact in the event of a malfunction and the need to import uranium). In these circumstances, coal may be a raw material that meets the economic needs and ensures the energy security of the country.},
 type={Article},
 title={Hard Coal as a Necessary Energy Resource in Poland},
 URL={http://www.czasopisma.pan.pl/Content/130865/PDF/Archiwum-69-1-04-Strzalkowski.pdf},
 doi={10.24425/ams.2024.149827},
 keywords={energy resources, hard coal, energy security},
}