- Agriculture-Environment Interactions: An Environmental Health and Ecological Perspective
- Practical Environmental Impact Assessment, Environmental Audit and Social Impact Assessment: With Case studies from Africa
- Introduction to Agriculture for Kenya and Botswana Junior and Senior Secondary: Aligned to Kenya and Botswana Syllabus
- Solid Waste Management in Nairobi's Residential Areas: : A Mirror of African Cities?
- Sanitary Landfill: Third World Preparedness for a Fully Engineered SWM Technolog: A Case of Maun, Botswana
















