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For those with lack of fresh water there is hope. With our re-invented solar still we see posibilities to make fresh water in a cheap and effective way. All you need is glass and some PVC piping and the sun. We are convinced that this is the alternative for the first and for the thirth world (yes we are equal in this) since seas are more and more polluted RO (reverse osmosis) water will be no longer a healthy option. We therefore developed a very cheap and effective alternative. See if you are interested our website on http://www.zonnewater.net for additional info and drawings.
Posts: 1 | From: The Netherlands | Registered: Sep 2004
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