Poly-Glu purifies water at low cost

D1577862-2039-4A39-AB10-5C4AF3EA7344.jpegIn some countries where this basic resource is scarce, water pollution causes diseases such as dysentery or cholera. This powder is made up of acid extracted from fermented soybeans and purifies water easily, very quickly and very efficiently.


By Lia Arleth Salgado and Valentina Cansino    Contactar con el autor de la petición