- Ambient PM2.5 Related PAHs in Urban Areas – Katarzyna Ćwiklak, Wioleta Rogula, Halina Pyta ... 3 [summary]
- Seasonal Variability of Concentrations of Total Suspended Particles (TSP) as Well as PM10, PM2.5 and PM1 Modes in Zabrze, Poland – Krzysztof Klejnowski, Andrzej Krasa, Wioletta Rogula ... 15 [summary]
- Influence of the Gas Flow on the Efficiency of Electrostatic Precipitators – Beata Sładkowska-Rybka, Marian Sarna ... 29 [summary]
- The Use of BMWP-PL Index for Assessment of Water Quality in the Lowland Liwiec River and Its Longest Tributaries (Central-Eastern Poland) – Małgorzata Korycińska, Elżbieta Królak ... 37 [summary]
- Protection of Water from Infiltration of Alkaline Waste from the Górka Quarry – Zygmunt Kowalski, Ryszard Strzelecki, Przemysław Wolski, Joanna Kulczycka, Piotr Rudnicki, Agnieszka Sobczak ... 53 [summary]
- Spatial Arrangement of Heavy Metals in the Dam-Reservoir Sediments in the Conditions of Anthropomixion – Maciej Kostecki, Eligiusz Kowalski ... 67 [summary]
- Endocrine Disruptors – Ecotoxicological Assays – Maria Łebkowska, Monika Załęska-Radziwiłł ... 81 [summary]
- Chemical Composition of Surface Layer of PM1, PM1–2.5, PM2.5–10 – Krzysztof Klejnowski, Ewa Talik, Józef Pastuszka, Wioletta Rogula, Andrzej Krasa ... 89 [summary]
- Seasonal Changes of Nitrogen and Phosphorus Content in Soil Organic Horizons in Chosen Forest Sites of the Słowiński National Park – Jan Trojanowski, Agnieszka Parzych ... 97 [summary]
