Dr. Rehab O Abdel Rahman is a Professor of Chemical Nuclear Engineering at Hot Laboratories for the Egyptian Atomic Energy Authority (EAEA) in Cairo, Egypt. She worked for more than 25 years in supporting the licensing of radioactive waste management facilities and participated in international projects on the development and implementation of safety cases and safety assessment for those facilities. Her widely published research focuses on radioactive waste management. She supervises post graduate students, teaches undergraduate courses, and supports training activities within EAEA, serves as a member in international scientific committees. She has editorial experience as a managing editor for international journals, guest editor for special issues, and editor of several books, and frequent contributor on the topic of hazardous waste management. Chaudhery Mustansar Hussain, PhD, is an adjunct professor and director of laboratories in the Department of Chemistry & Environmental Sciences at the New Jersey Institute of Technology (NJIT), Newark, New Jersey, United States. His research is focused on the applications of nanotechnology and advanced materials, environmental management, analytical chemistry, and other various industries. Dr. Hussain is the author of numerous papers in peer-reviewed journals as well as a prolific author and editor of around 200 books, including scientific monographs and handbooks in his research areas. He has published with several reputable publishers including Elsevier.

• 1. Wastewater treatment technologies2. Advanced oxidation processes, non-conventional environmental engineering techniques and environmental sustainability3. Endocrine disrupting chemicals removal by carbon nanocomposites4. Synthesis and characteristics of carbon-doped nanomaterials for dyes removal5. Applications of catalyzed redox processes in water remediation6. Waste management using Plasma based treatment7. Pyrolytic methods of municipal solid waste conversion in bio-fuel8. Food waste Management9. Potential of turning rice straw into paper in Tanzania: a mechanism for reducing air pollution10. Soil remediation technologies11. Management of technologically enhanced naturally occurring radioactive materials12. Nano-waste: environmental and human health risk13. Introduction to polychlorinated biphenyls (pcbs) environmental pollution and its impact on the sustainability of life14. Arsenic pollution and human health issues - special reference to the Bengal Delta15. Utilization of microsensors for air quality monitoring system16. Mitigation hierarchy: an effectiveness of project control mechanism