The book "Environmental Impact Assessment (EIA) in Kenya" provides a comprehensive analysis of the environmental impact assessment for the proposed project to expand the water supply from the Kemtilil water project in Kenya. It highlights the challenges faced by the residents of the Saos center and others in the surrounding area, particularly the acute shortage of drinking water. The authors, Moses Gichuho C., Simon M. Njoroge, and Moses K. Gichua, have conducted a thorough investigation that includes both desk and field studies. The findings of this study are crucial for the approval of the project, which is considered socially acceptable and necessary to address the existing water shortages. The book discusses stakeholder mobilization, the conduct of scoping exercises, data analysis, and the assessment of positive and negative environmental impacts. Additionally, it presents an environmental monitoring and management plan that will serve as the foundation for the future implementation of the project.