Clean water is survival’s foundation. While you can survive weeks without food, dehydration kills within days. When municipal water systems fail—whether from contamination, infrastructure damage, or natural disasters—knowing how to purify water becomes a critical skill. Understanding Water Contamination Water can harbor three main threats: Biological contaminants: Bacteria, viruses, and parasites cause immediate illness. These organisms are invisible but widespread in untreated water sources. Chemical contaminants: Pesticides, heavy metals, and industrial pollutants pose long-term health risks. These are harder to remove and require specific filtration methods. Physical contaminants: Sediment, debris,…
Read MoreWater Purification Methods for Emergencies: Ensuring Safe Drinking Water When Systems Fail
