how long can you survive without water is a critical challenge due to the body's dependence on this vital resource. On average, humans can last about three to five days without water, but individual factors such as climate, physical activity, and overall health influence this timeframe. Dehydration sets in rapidly, leading to symptoms like dizziness, confusion, and organ failure. The human body is composed of about 60% water, emphasizing its fundamental role. In emergency situations, prioritising access to clean water is crucial for sustaining life. However, it's always safer to ensure regular hydration to maintain optimal health and well-being.