Safe Drinking-Water and Sanitation Infrastructure in Developing Countries

Access to safe drinking water and effective sanitation is a fundamental human right, yet implementing these systems in developing regions presents unique engineering, economic, and environmental challenges. This text-based course provides a practical foundation in water quality guidelines, infrastructure design, and public health principles. You will transition from understanding basic water chemistry to evaluating and planning sustainable water and sanitation systems. You will gain the knowledge needed to analyze water quality risks, apply international safety standards, and select appropriate treatment technologies for diverse communities. What you'll learn: - Understand the core chemical, physical, and microbiological parameters of drinking-water quality. - Apply international water safety plans and risk assessment frameworks to local contexts. - Evaluate decentralized and community-scale water treatment technologies suitable for low-resource settings. - Design sustainable sanitation infrastructure that prevents environmental contamination and protects public health. - Analyze the impact of climate change on water resources and integrate climate-resilient practices into infrastructure planning. - Implement basic water quality monitoring protocols and community-based management strategies. The course begins with foundational concepts in water microbiology, chemistry, and public health guidelines before moving into practical engineering solutions, sanitation systems, and long-term infrastructure management. This course is designed for beginners, including aspiring public health workers, development practitioners, civil engineers, and students interested in global water and sanitation challenges, with no prior engineering background required. Start reading today to build the essential skills needed to deliver clean water and safe sanitation to communities that need it most.