Solvatten Solar Can: Using the Sun to Clean Drinking Water
by
Matt Embrey on
January 14th, 2009
We take it for granted but access to clean drinking water is a huge problem in many areas of the world. Particularly 3rd world countries that lack the infrastructure to deliver potable water are forced to deal with what they have, which usually means boiling water before drinking it. This is an effective way of [...]


