Water is your most vital prep, you can only live three days without it. Knowing more than one way to purify water is critical.
There may be certain situations, where you may not be able to start a fire to boil your water, or have a filter with you. So now that I just gave away two of the methods, check out the article below by howtosurviveit.com to see the remaining five.
Read more at… 7 Ways to Purify Water