@ARTICLE{_The_2023, number={No 2 (78) Pollution}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={68-73}, howpublished={online}, year={2023}, publisher={Polish Academy of Sciences}, language={eng}, abstract={Wastewater generated in the Warsaw metropolitan area is neutralized at one of the most modern treatment plants in Poland.}, type={Photoreport}, title={The Czajka Wastewater Treatment Plant}, URL={http://journals.pan.pl/Content/128835/PDF-MASTER/68-73_fotorepotraz_EN.pdf}, doi={10.24425/academiaPAS.2023.147032}, keywords={waste treatment, Czajka Wastewater Treatment Plant, water purification}, }