It's all around us. In the plants, in the animals and even inside the Earth itself, water is the fuel that drives all the physical, chemical and biological processes of the planet. From the most isolated communities to the crowded urban jungle, human beings and water are bound together. Water is the planet's blue blood. It shapes the terrain, adjusts the weather and provides a solid foundation for life. No matter how you put it, water is the most powerful substance on Earth. Let's learn how to use it Once we understand more about it, it can heal our bodies and our minds. After all, we're all made of water.