Hawassa University | Ethiopia
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🎓 Early Academic Pursuits
Dr. Yohannes Seifu Berego’s academic roots trace back to the vibrant city of Hawassa, Ethiopia. His foundational education was shaped at the Adventist School in Hawassa, where he demonstrated academic excellence early on. He furthered his secondary education at Hawassa Daniel Comboni Comprehensive High School, a stepping stone that set the stage for his scientific ambitions. Driven by a curiosity for the health sciences, he enrolled at Hawassa University, where he earned his B.Sc. in Medical Laboratory Sciences in 2010. This initial academic milestone laid the groundwork for his journey into environmental and public health—a path he would passionately pursue in the years to come.
💼 Professional Endeavors
Dr. Yohannes deepened his academic expertise by obtaining a Master’s degree in Ecotoxicology and Environmental Health from Hawassa University in 2017. His research during this time focused on the ecological and human impacts of environmental pollutants. Recognizing the interconnectedness of health and environment, he pursued a General Master’s in Public Health in 2019, broadening his perspective on global health challenges. Currently, Dr. Yohannes is advancing his research as a Ph.D. candidate in Environmental Toxicology, focusing on innovative and sustainable wastewater treatment technologies, particularly the use of Constructed and Natural Wetlands to manage coffee processing effluents—an urgent issue in coffee-producing regions of Ethiopia. He now serves as an Assistant Professor at the Department of Environmental Health, Hawassa University, where he educates and mentors future environmental scientists. Since 2024, he also holds the role of Chairperson of Academic Standards and Quality Assurance, showcasing his leadership and commitment to academic excellence.
🔬 Contributions and Research Focus
Dr. Yohannes has built an impressive research portfolio in the realms of water and wastewater management, environmental toxicology, air pollution, hazardous waste, and sustainable public health practices. His Ph.D. project, which explores wetland-based treatment of wastewater from coffee berry processing, addresses a significant ecological challenge in Ethiopia’s agricultural sector. His passion lies in low-cost, scalable solutions to pollution, environmental monitoring, and the health impacts of contaminants. Through this, he actively contributes to pollution prevention strategies, waste remediation, and the promotion of climate resilience. With over 30 peer-reviewed publications, he collaborates extensively across disciplines. His mentorship of seven Master’s students and three Ph.D. candidates reflects his dedication to academic development and knowledge transfer.
🏅 Accolades and Recognition
Dr. Yohannes’ work has earned him national and international research grants, affirming the quality, impact, and relevance of his scientific projects. His role as a mentor, educator, and academic leader has gained him widespread recognition within Hawassa University and beyond. His ability to seamlessly balance research, teaching, and administrative responsibilities demonstrates his versatility and dedication to the growth of environmental health sciences in Ethiopia.
🌍 Impact and Influence
Dr. Yohannes’ research has tangible impacts on public health and environmental sustainability—particularly in low-resource settings where innovative, cost-effective solutions are needed most. His work in wastewater remediation provides actionable insights into tackling waterborne pollution and improving sanitation practices in developing regions.
He is a leading voice in integrating environmental science with public policy, inspiring new standards in environmental research, education, and community health.
🔮 Legacy and Future Contributions
As he progresses in his Ph.D. and continues his academic leadership, Dr. Yohannes is set to leave a lasting legacy in the fields of Environmental Toxicology and Public Health. His future goals include advancing affordable technologies for wastewater treatment, enhancing environmental education, and expanding his impact on policy formulation and public awareness. With a strong academic track record, commitment to mentorship, and a vision for a sustainable future, Dr. Yohannes is paving the way for the next generation of environmental scientists and public health advocates.
Publications
📄 Wastewater treatment in tropical, vertical up-flow constructed wetlands with selected macrophytes species: A preliminary analysis
Authors: Muhammedziyad Geleto, Mihret Dananto Ulsido, Yohannes Seifu Berego
Journal: Heliyon
Year: 2025
📄 Individual and community-level determinants of knowledge of obstetric danger signs among women in Southern Ethiopia: A multi-level mixed effect negative binomial analysis
Authors: Amanuel Yoseph, Anteneh Fikrie, Yilkal Simachew, Berhan Tsegaye, Asfaw Borsamo, Yohans Seifu, Mehretu Belayneh
Journal: PLOS ONE
Year: 2025
📄 Individual and Community-Level Determinants of Abortion in Southern Ethiopia: A Multi-Level Mixed Effect Logistic Regression Analysis
Authors: Amanuel Yoseph, Arsema Abebe, Yilkal Simachew, Yohans Seifu, Mehretu Belayneh
Journal: Preprint (Preprints.org)
Year: 2024
📄 Individual and Community‐Level Determinants of Knowledge of Obstetric Danger Signs among Women in Southern Ethiopia: A Multi‐Level Mixed Effect Negative Binomial Analysis
Authors: Amanuel Yoseph, Yilkal Simachew, Berhan Tsegaye, Asfaw Borsamo, Yohans Seifu, Mehretu Mehretu
Journal: Preprint (Preprints.org)
Year: 2024
📄Heavy metal levels and human health risk implications associated with fish consumption from the lower Omo river (Lotic) and Omo delta lake (Lentic), Ethiopia
Authors: Abiy Andemo Kotacho, Girma Tilahun Yimer, Solomon Sorsa Sota, Yohannes Seifu Berego
Journal: PeerJ
Year: 2024