This hands-on lesson challenges students to use simple materials and design a technology to address a water, sanitation or hygiene issue faced by people living in developing countries. In this lesson students assess their designs using real-world criteria to determine the effectiveness and sustainability of their solutions.
This hands-on lesson challenges students to use simple materials and design a technology to address a water, sanitation or hygiene issue faced by people living in developing countries. In this lesson students assess their designs using real-world criteria to determine the effectiveness and sustainability of their solutions.
English
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Contact usCAWST 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.