How Long to Charge Water in the Sun for Purification?
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4 min read
According to the World Health Organization, waterborne diseases are a major cause of death, especially among children under five. A simple, low-cost solution is Solar Water Disinfection (SODIS), a method that uses sunlight to make water safe to drink. This guide explains exactly how long you need to charge water in the sun to ensure it is purified effectively.
