1. Visible Injury, CO2 Assimilation and PSII Photochemistry of Eucaliptus Plants in Response to Boron Stress -- 2. Vanadium in the Environment and its Bioremediation -- 3. Nitrogen pollution, Plants and Human health -- 4. Evaluation of Wild Halophytes of Aralo-Caspian flora towards Soil Restoration and Food Security Improvement -- 5. Nickel Metal Uptake and Metal-Specific Stress Alleviation in a Perennial Desert Grass Cenchrus ciliaris -- 6. Taming Food Security through Wastewater Irrigation Practices -- 7. The potentiality of wastewater use for irrigation in Turkey -- 8. Plant secondary metabolites: deleterious effects, remediation -- 9. Genotoxic Effects of Boron on Chickpea (Cicer arietinum L.) and Tomato (Solanum lycopersicum L.) -- 10. The Method of Dynamic Factors in Bioindication and Phytoremediation -- 11. Plant-Pollutant Interaction -- 12. Plants for remediation:  uptake, translocation and transformation of organic pollutants -- 13. Potential Use of Licorice in Phytoremediation of Salt Affected Soils -- 14. Effect of Nutrient Enrichment on Metal Accumulation and Biological Responses of Duckweed (Lemnaceae) Spread in Turkey -- 15. Temporal variation of biological oxygen demand (BOD), chemical oxygen demand (COD), and pH values in surface waters of Gölcük-Kocaeli, Turkey --  16. Ambient Ozone Levels in the Eastern Mediterranean Region and Assessment of its Effect on the Forested Mountain Areas of Southern Turkey -- 17. Determination of environmental activities and perspectives of plants: a field research in Kayseri -- 18. An approach for sustainable management of the Balıklıgol Lakes, Turkey -- 19. Kinetics and Mechanisms of Biosorption of Copper Ion onto Waste Yeast (S. Cerevisiae) -- 20. Effects of Air Pollution on Urban Plants: Nezahat Gökyiğit Botanical Garden.