Part I. Electrochemical Sensors for Environmental Analysis 1. The importance of electrochemistry in environmental monitoring: Advantages and Limitations 2. General overview of contaminants of emerging concern in environmental samples 3. Electrochemical sensing technologies for wastewater monitoring 4. Metallic-based electrochemical sensors for environmental monitoring 5. Molecular imprinting technology for monitoring environmental contaminants 6. The role and the place of ionic liquids for environmental sensors and their applications 7. Metal-organic frameworks-based electrochemical sensors for environmental applications 8. Nanomaterial-based electrochemical sensor for the detection of industrial wastes and pesticides in environmental media 9. Hybrid type of electroanalytical nanosensors for environmental monitoring 10. Electrochemical enzymatic nanobiosensors of pesticides 11. The use of aptamers for environmental biosensors Part II. The most commonly analyzed environmental contaminants 12. The electrochemical sensing of bisphenols for environmental monitoring 13. The sensitive electrochemical sensors of pharmaceutical compound residues in environmental samples 14. Trace level analysis of heavy metals in the environment with electrochemical sensors 15. Paraben's role in human health and its sensitive assays from personal care products by electrochemical techniques 16. Determination of pesticide residues in environmental samples with electrochemical sensors 17. Electrochemical sensors for organic and microbial contaminants 18. Electrochemical sensors for monitoring toxic gases from the environmental pollutants Part III. Latest Trends and Future Perspectives 19. On-site electrochemical detection of environmental pollutants 20. New portable electrochemical sensors for the detection of drug residues 21. Miniaturized analytical Lab-on-a-chip (LoC) devices and their potential application in environmental monitoring 22. Current trends of electrochemical sensors in possible biodegradation for sustainable mitigation of environmental monitoring: Recent progress and future outlook 23. Green electrochemical sensor for environmental monitoring and their future outlook