We all know by now that water is one of if not the most important items a survivalist and prepper needs when a SHTF scenario happens. And while we may be sure we know what we are doing, having those purification tablets on hand, there may come a time when we need to go back to nature and purify water the old fashion way! Take a look:

Another bad scenario, where this method comes in handy, is when a camper finds himself lost in the desert. He might find water but if it’s impure or stagnant he is in serious trouble!

However, if he – or you! – use this rock boiling method of purifying found water, life will go on and thirst will be a thing of the past!