Clean water is fundamental for human health as it is essential for various bodily functions, including digestion, circulation, and temperature regulation. Access to clean water reduces the risk of waterborne diseases, which can cause severe health issues such as diarrhea, cholera, and typhoid. Moreover, clean water is vital for maintaining hygiene, preventing the spread of infectious diseases. Adequate hydration promotes overall well-being, supporting cognitive function, physical performance, and metabolism. Thus, ensuring access to safe drinking water is a critical component of public health and environmental sustainability.