[Skip to Content]
Have you discovered some interesting links that you'd like to share with the class? Post them here.
Share
Share
Sometimes the solution is before our eyes
May 09, 2013 Carlos E3
29
49
2

Simple, useful and universal or the old saying, good, nice and cheap.

http://fundacionsodis.org/sitio/index.php/soluciones-simples/metodo-de-agua-segura/sodis

2 Comments

Idea Collaboration by  MindMixer