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Essential survival skills: How to purify water when SHTF

The quest for clean water does not stop even after SHTF. Therefore, it’s important to know how to purify water when you’re forced to source it from lakes and streams. Different ways to purify water Water purification differs from water filtration. The latter uses a porous substance to filter water and is less effective at removing pollutants. Meanwhile, purification is a chemical … Continue reading Essential survival skills: How to purify water when SHTF