| 1 | Water quality, water impurities, factors affecting water quality. | Works mentioned in the sources |
| 2 | General chemical properties of water | Works mentioned in the sources |
| 3 | Measured parameters for determination of physical properties of waters (physical characteristics / properties of waters) | Works mentioned in the sources |
| 4 | Measured parameters for determination of chemical properties of waters (chemical characteristics of waters / properties). | Works mentioned in the sources |
| 5 | Air pollution and pollutants, Air pollutant sources | Works mentioned in the sources |
| 6 | Definition of Soil and Properties | Works mentioned in the sources |
| 7 | Definition of Soil Pollution and Underground Water Pollution | Works mentioned in the sources |
| 8 | Criteria for soil and groundwater pollution | Works mentioned in the sources |
| 9 | Water Quality Standards and Classification of Groundwater Quality | Works mentioned in the sources |
| 10 | Tasks for the sustainability and prevention of soil and groundwater pollution | Works mentioned in the sources |
| 11 | Soil and underground water pollution control methods | Works mentioned in the sources |
| 12 | Investigation of soil and groundwater pollution from past to present | Works mentioned in the sources |
| 13 | Examination and presentation of a polluted area | Works mentioned in the sources |
| 14 | Technical Visits | Works mentioned in the sources |