James Smith discusses PureMadi and MadiDrops—porous clay water purification systems—how they work and the hopes behind it. Credit: UVA, YouTube. Access to potable water is a priority of the World…
Read MoreJames Smith discusses PureMadi and MadiDrops—porous clay water purification systems—how they work and the hopes behind it. Credit: UVA, YouTube. Access to potable water is a priority of the World…
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