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Clean Water for Haiti - about filters and health training. Thursday, February 04, 2010. Thursday, February 04, 2010. Are a low-tech solution to the problems of water pollution that threaten a third of the worlds population. Founded in Nicaragua, in 1986 is a network of volunteers, supporters, educators, technicians and potters that work mainly in Central America and abroad with ceramic water filter projects all over the world. Ceramic water filters are manufactured.

Actualmente las compañías tienen una tendencia a modificar algunas cosas para favorecer al medio ambiente y mostrar algo de responsabilidad ecológica a sus competidores y consumidores.