Water Facts: Fun and Fascinating Things You Should Know About H2O

Water, or H2O, is crucial for life and essential for scuba diving, just as it is for various sports. It covers 71% of Earth’s surface, with 97% found in oceans, which are prime dive sites. Water is unique as it exists naturally in all three states: liquid, solid (ice), and gas (vapor). Understanding water’s properties, such as density and the water cycle, can improve a diver’s experience and safety. Additionally, staying hydrated is critical for any diver’s health and performance underwater.