Some of the most important sanitation practices include: - Handwashing: Regular and thorough handwashing with soap and water is one of the most effective ways to prevent the spread of infectious agents. - Safe Water Supply: Ensuring access to clean and safe drinking water is essential. This can involve the treatment of water sources and protection from contamination. - Proper Waste Disposal: Effective waste management, including the safe disposal of human waste and garbage, helps reduce the risk of disease transmission. - Food Safety: Proper food handling, storage, and preparation practices are crucial to prevent foodborne illnesses.