Multi-Barrier Approach - Lesson Plan (CWP)
In this lesson, participants explore how households can use the multi-barrier approach to ensure they are drinking safe water. The lesson will cover source protection, sedimentation, filtration, disinfection, and safe storage
Multi-Barrier Approach - Lesson Plan (CWP)
In this lesson, participants explore how households can use the multi-barrier approach to ensure they are drinking safe water. The lesson will cover source protection, sedimentation, filtration, disinfection, and safe storage
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CAWST is a Canadian charity and licensed engineering firm. We address the global need for safe drinking water and sanitation by building local knowledge and skills on household solutions people can implement themselves.