The Hippo roller explained in 3 Minutes by Grant Gibbs, Executive Director of the Hippo Water Roller Project.
A Gift of Relief: Easing Water Collection in Malawi
In Mzimba Boma, Malawi, Luka and his family face the daily challenge of collecting water from a borehole or river, located 3 to 6 kilometers
hipporoller
2024-11-25
