I plan to start a safe drinking water refill and delivery station that treats and sells clean water in refillable 20-litre containers and smaller bottles. Many families in my community drink water from unprotected wells, rivers, or crowded shared taps, which causes illnesses such as diarrhoea, cholera, and typhoid, especially among children. Boiling water at home costs fuel, time, and money, and bottled water is too...