SODIS method of creating drinking water. Everyone should know this.

Learn how to purify water with the sodis method.  Even though I already knew you could purify the water this way, I did not know that even if you have boiled the water before storing, it can still be contaminated. Everyone  should read and know this.

photo credit sodis.ch

photo credit sodis.ch

http://www.sodis.ch/methode/anwendung/index_EN

 

Here is a really in depth article about it. 1,000 Bottles of Water on the Roof, by James C.

 

http://survivalblog.com/letter_re_1000_bottles_of_water_on_the_roof/

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