Amir Hossein Nafez | Environmental Science | Environmental Impact Award

Published on by Research Hypothesis

Dr. Amir Hossein Nafez | Environmental Science | Environmental Impact Award

Academic Member | Isfahan University of medical Sciences | Iran

Dr. Amir Hossein Nafez is a distinguished environmental health engineer whose academic and research career reflects a deep commitment to sustainability, environmental biotechnology, and waste management innovation. He earned his Ph.D. in Environmental Health Engineering from Isfahan University of Medical Sciences, where his doctoral research focused on evaluating sewage sludge composting using biological and environmental parameters to enhance compost maturity and stability. Dr. Nafez also holds a Master’s degree from Tehran University of Medical Sciences and a Bachelor’s degree from Shahid Beheshti University of Medical Sciences, which together built a strong foundation in water, wastewater, and solid waste management. Currently serving as an Assistant Professor at the Department of Environmental Health Engineering, Isfahan University of Medical Sciences, he leads pioneering research projects on solid waste treatment, biosolids management, composting, and microbial risk assessment. His research interests encompass solid waste management, hazardous waste handling, biological waste treatment, composting and vermicomposting, biosolids recycling, and microbial quality assessment. Dr. Nafez has co-authored more than 35 peer-reviewed articles in globally recognized journals, including Waste Management, Environmental Research, Environmental Technology & Innovation, and Air Quality, Atmosphere & Health, where his work on microbial stability, heavy metal assessment, and biochar application in composting has been widely cited. His research skills include advanced laboratory analysis, microbial examinations, leachate treatment, bioremediation, and environmental monitoring. As a proactive academic, Dr. Nafez collaborates with interdisciplinary teams to address complex environmental and public health challenges while mentoring students in environmental sustainability and waste recovery methods. His professional engagements extend to collaborative research on microbial risk mitigation, pollution control, and the development of safe waste disposal practices in healthcare and industrial sectors. Dr. Nafez’s notable contributions have earned him recognition within the scientific community, highlighting his commitment to promoting eco-efficient waste management systems and innovative recycling strategies. He has also contributed to national and international research initiatives aimed at reducing environmental contamination and improving urban health outcomes. Through his extensive research, teaching, and scientific collaborations, Dr. Amir Hossein Nafez continues to influence the advancement of environmental engineering practices globally. His scholarly dedication, technical expertise, and vision for sustainable development underscore his significant role in shaping future environmental health strategies, making him a deserving candidate for recognition and professional distinction in the global research community.

Profile:  Google scholar | Scopus 

Featured Publications

  1. Nikaeen, M., Nafez, A. H., Bina, B., Nabavi, B. F., & Hassanzadeh, A. (2015). Respiration and enzymatic activities as indicators of stabilization of sewage sludge composting. Waste Management, 39, 104–110. (Citations: 112)

  2. Nafez, A. H., Nikaeen, M., Bina, B., & Hassanzadeh, A. (2015). Composting of sewage sludge in different strategies of aeration with a mixture of green plant wastes as bulking agent. Fresenius Environmental Bulletin, 24(6), 2406–2414. (Citations: 58)

  3. Nafez, A. H., Nikaeen, M., Kadkhodaie, S., & Hatamzadeh, M. (2015). Sewage sludge composting: Quality assessment for agricultural application. Environmental Monitoring & Assessment, 187(709), 1–9. (Citations: 85)

  4. Sadeghi, S., Nafez, A. H., Nikaeen, M., Mohammadi, F., & Hadi, M. (2022). Microbial characteristics of municipal solid waste compost: Occupational and public health risks from surface-applied compost. Waste Management, 144, 98–105. (Citations: 47)

  5. Nafez, A. H., Nikaeen, M., Hassanzadeh, A., & Kadkhodaei, S. (2020). Changes in microbial populations during co-composting of dewatered sewage sludge with pruning wastes in windrow piles. Biodiversitas, 21(10), 4655–4662. (Citations: 22)

  6. Sharafi, S. M., Ebrahimpour, K., & Nafez, A. H. (2021). Environmental disinfection against COVID-19 in different areas of health care facilities: A review. Reviews on Environmental Health, 36(2), 193–198. (Citations: 95)

  7. Yavari, A., Nazar, M. M., Sharafi, S. M., & Nafez, A. H. (2022). Evaluation of stability and maturity indices during composting process from a mixture of poultry waste and sawdust by windrow method. Iranian Journal of Health and Environment, 15(4), fa1–fa16. (Citations: 19)

 

 

Keigo Hisadome | Environmental Science | Best Researcher Award

Published on by Research Hypothesis

Dr. Keigo Hisadome | Environmental Science | Best Researcher Award

Dr. Keigo Hisadome | Environmental Science | Section Manager | Asia Air Survey Co., Ltd | Japan 

Dr. Keigo Hisadome is a highly respected Section Manager at Asia Air Survey Co., Ltd., with extensive expertise in geological survey, groundwater monitoring, soil contamination assessment, and large-scale environmental remediation projects. He has played a key role in advancing the understanding and management of environmental radioactivity, particularly in areas impacted by nuclear incidents. His professional journey is marked by a commitment to integrating scientific research with practical field operations, resulting in measurable improvements in environmental health and safety. Dr. Keigo Hisadome is recognized for his ability to translate complex data into actionable strategies that protect communities and ecosystems.

Professional Profile 

Education

Dr. Keigo Hisadome holds a doctoral degree in Environmental Science with a focus on environmental radioactivity and contamination remediation. His academic journey provided a robust foundation in geology, hydrology, and soil science, enabling him to approach environmental challenges with a multidisciplinary perspective. During his doctoral studies, he concentrated on innovative methodologies for monitoring and mitigating radioactive material transfer, contributing to the development of improved remediation techniques. His education has empowered him to take leadership roles in projects that require technical precision, scientific rigor, and strategic planning.

Experience

Dr. Keigo Hisadome has accumulated significant experience in managing field surveys, contamination assessments, and decontamination operations. As Section Manager, he oversees critical projects related to the remediation of radioactive contamination and the restoration of affected environments. His experience includes designing and implementing survey frameworks, coordinating multidisciplinary teams, and ensuring compliance with international safety standards. He has collaborated with government agencies, research institutes, and local stakeholders to develop solutions for long-term environmental recovery. His ability to combine technical expertise with management skills has positioned him as a trusted leader in environmental remediation initiatives.

Research Interest

Dr. Keigo Hisadome’s research interests revolve around environmental radioactivity, soil contamination dynamics, and groundwater monitoring systems. He is particularly interested in the transfer mechanisms of radioactive materials through forest ecosystems, with an emphasis on leaf litter decomposition and radionuclide migration. His work supports the creation of predictive models that inform decontamination strategies and land use planning. He also explores sustainable remediation techniques that balance ecological restoration with public safety. Dr. Hisadome’s research contributes to scientific understanding as well as to policy frameworks that address post-disaster recovery and long-term radiation risk management.

Award

Dr. Keigo Hisadome is being nominated for the Best Researcher Award in recognition of his exceptional contributions to environmental radioactivity research and his leadership in contamination remediation projects. His work has had a direct impact on the rehabilitation of areas affected by radioactive pollution, making a significant difference in community safety and environmental sustainability. This award would acknowledge his dedication to advancing science, his role in translating research into practical applications, and his commitment to mentoring future professionals in the field.

Selected Publication

“Assessment of Radioactive Material Transfer through Forest Leaf Litter” published in 2021 with 15 citations.

“Groundwater Monitoring Framework for Contaminated Sites” published in 2020 with 12 citations.

“Long-Term Behavior of Soil Contamination in Post-Disaster Areas” published in 2019 with 18 citations.

“Innovative Techniques for Large-Scale Decontamination Projects” published in 2021 with 10 citations.

Conclusion

Dr. Keigo Hisadome is a distinguished researcher whose expertise in environmental radioactivity has made a measurable difference in both scientific knowledge and public health outcomes. His dedication to research, field implementation, and knowledge dissemination has positioned him as a leader in the field of contamination remediation. With his extensive publication record, collaborative approach, and commitment to mentoring, he continues to advance scientific understanding and practical solutions for environmental challenges. This nomination highlights his substantial contributions to research and his potential to drive future innovations in environmental safety and sustainability.