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  • Daily Prep
    © PureMadi

    Affordable ceramic purifier uses nanoparticles to clean water

    Low-tech solution for safe drinking water
    by Jason Wiskerchen

    Wednesday, February 13, 2013, 4:33 PM

Another example of a simple solution for purifying water in emergency and off-grid situations. 

http://www.treehugger.com/sustainable-product-design/puremadi-ceramic-nanoparticle-water-purifier.html

 

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