There are many different reasons why you might consider learning a bit more about water purification and the different methods through which it can be done. Some of those reasons might be the fact that you plan on going on a camping trip and aren’t sure whether you will have enough clean water to get you through the entire trip.
Source: http://www.everysingletopic.com/how-you-can-purify-water-at-home-if-you-need-to/
