Intro
Conference Committees
Foreword
Contents
Part I Wastewater Treatment and Water Analysis
1 Progress in Biosynthesized of Silver Nanoparticles as Sustainable Approach for Photocatalytic Wastewater Treatment
1.1 Introduction
1.2 Photocatalytic Treatment
1.3 Biosynthesized Silver Nanoparticles
1.4 Photocatalytic Performance of Biosynthesized Silver Nanoparticles
1.5 Challenges and Recommendations
1.6 Conclusion
References
2 Impact of Onshore Construction Activities on Sea Water Turbidity
2.1 Introduction
2.2 Materials and Method

2.2.1 Sampling Sites
2.2.2 Analytical Approach
2.3 Results and Discussion
2.4 Conclusion
References
3 Characteristics of Natural Organic Matter and Trihalomethanes Formation in the Southern Part of Songkhla Lake Basin
3.1 Introduction
3.2 Material and Methods
3.2.1 Studied Songkhla Lake Basin and Sample Collection
3.2.2 Water Sampling
3.2.3 Analytical Methods
3.3 Results and Discussion
3.3.1 Variation of DOC, UV254, SUVA and THMFP in Water Sampling
3.3.2 Characteristics of FEEM Spectroscopy in Water Sampling
3.4 Conclusion
References

4 Characterization and Statistical Multivariate Analysis of Potentially Toxic Elements Contamination of Groundwater in Chiniot Area, Punjab Plain, Pakistan
4.1 Introduction
4.2 Materials and Method
4.2.1 Groundwater Samples
4.2.2 Trace Elements Analysis
4.2.3 Statistical Analysis
4.3 Results
4.4 Analytical Results
4.4.1 Descriptive Statistics of Trace Elements
4.4.2 Multivariate Analysis
4.5 Discussions
4.5.1 Contamination Sources
4.5.2 Environmental Risks
4.5.3 Hydrogeological Interpretation
4.6 Conclusions
References

5 A Systematic Literature Review on Rainwater Quality Influenced by Atmospheric Conditions with a Focus on Bangladesh
5.1 Introduction
5.2 Methods
5.3 Sources and Types of Contaminants
5.4 Physicochemical Parameters
5.5 Trace Metals
5.6 Relationship Among Physicochemical Parameters and Trace Metals
5.7 Summary and Concluding Remarks
References
Part II Hydrology and Water Resources Management
6 Quantification of Flash Flood Runoff Volume Using Morphometric Parameters Towards Sustainability
6.1 Introduction
6.2 Methodology
6.3 Result and Discussion

6.4 Conclusion
References
7 Application of the Whale Optimization Algorithm (WOA) in Reservoir Optimization Operation Under Investigation of Climate Change Impact: A Case Study at Klang Gate Dam, Malaysia
7.1 Introduction
7.2 Methodology
7.2.1 Study Area
7.2.2 Objective Functions of the Reservoir
7.2.3 Whale Optimization Algorithm (WOA)
7.2.4 Risk Performance Evaluations
7.3 Results and Discussion
7.4 Conclusion
References
8 Development of Cleaner Production Alternatives in Water Management in a Slaughterhouse in Ecuador: A Case Study
8.1 Introduction
8.2 Methodology