Top 5 Water Purification Methods - Complete Guide.

Water purification | Description, Processes, & Importance | Britannica

How to purify water

Water is essential for every function in the human body. From brain performance to nutrient absorption, every cell relies on water to operate properly. In this video, we explain why water is important and how it supports different organs. Here’s what every point means: 🔹 Brain – 75% Water The brain needs water to maintain concentration, focus, memory, and mood. Even mild dehydration can lead to headaches, low energy, and poor cognitive performance. 🔹 Skin – 80% Water Water keeps your skin hydr