1. (2023, November 01). Redukcja Emisji Gazów Cieplarnianych: Cele i Przepisy Unii Europejskiej. Available online: https://www.europarl.europa.eu/news/pl/headlines/society/20180305STO99003/redukcja-emisji-gazow-cieplarnianych-cele-i-przepisy-unii-europejskiej.
2. Łabętowicz, J., Rutkowska, B., Sosulski, T., Stępień, W., Szara, E., Szulc, W., and Szymańska, M. (2020). Agricultural Use of Waste and By-Products as a Link in the Circular Economy, SGGW Publishing House. [1st ed.].
3. The Paris Agreement: Historic breakthrough or high stakes experiment?;Meinhard;Clim. Law,2016
4. Inventory of innovative energy waste recovery technologies;SWwIP,2017
5. Chrzanowski, Z., Baran, B., Dudziak, M., and Katzor, R. (2019, January 8–10). Poland as a potential source of combustion by-products (UPS) for European markets. Proceedings of the XXVI International Conference Ashes from the Energy Industry, Sopot, Poland.