ORIGINAL RESEARCH
The Problem of Wastewater in Shale
Gas Exploitation
The Influence of Fracturing Flowback
Water on Activated Sludge at
a Wastewater Treatment Plant
Maria Bartoszewicz2, Małgorzata Michalska2, Monika Cieszyńska-Semenowicz1,
Radosław Czernych1, Lidia Wolska1
Pol. J. Environ. Stud. 2016;25(5):1839–1845