Living Journal

Writings & Reflections

Essays, historical reflections, educational commentary, and insights in English and Amharic by Professor Belay Woldeyes.

Memoirs & ReflectionsEN · አማርኛ2 min read

Laying the Foundation of Chemical Engineering Education in Ethiopia

Reflections on co-founding the pioneer Chemical Engineering Department at Addis Ababa University in 1980, building modern laboratories, and empowering the first generations of Ethiopian chemical engineers.

October 15, 2026 (Tikimt 5, 2019 E.C.)Read Essay

Science & Biomass ResearchEN · አማርኛ2 min read

Biomass Refining and Ethiopia’s Sustainable Industrial Future

How chemical process engineering can transform indigenous agricultural residues into renewable biofuels, biodegradable plastics, and nutrient-rich fertilizers.

October 28, 2026 (Tikimt 18, 2019 E.C.)Read Essay