Destilador solar--Solar still

Again it is very simple to make, take a glance in the next link.

http://www.youtube.com/watch?v=Epe0R3HS5Fg&feature=related

Si te vas de aventura pues este otro sistema... in the case you get lost in the desert.

This video is funny ... http://www.youtube.com/watch?v=MpEJEiM-bdU