A Tour of the Malawi Water Project Biosand Filter Production Facility in Northern Malawi

A Tour of the Malawi Water Project Biosand Filter Production Facility in Northern Malawi

Malawi Water Project--Biosand FiltersПодробнее

Malawi Water Project--Biosand Filters

A Testimonial About the Biosand Filter From a Malawi Water Project VolunteerПодробнее

A Testimonial About the Biosand Filter From a Malawi Water Project Volunteer

Provision of clean water to households in Malawi through an affordable water filtration unitПодробнее

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Malawi Water Project PresentationПодробнее

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BSF Video (Africa, En) - Ch.5 - How to use water from the biosand filterПодробнее

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Chapter 6: Biosand filter designПодробнее

Chapter 6: Biosand filter design

Big Windermere Survey Citizens Scientists talking about their involvementПодробнее

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Repairing the Water pumps, MalawiПодробнее

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eMadzi Project on Electronic Water Supply Prepaid Meter in MalawiПодробнее

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