Drinking enough water can prevent some medical conditions like constipation, kidney stones, exercise-induced asthma, urinary tract infection, and hypertension. Water also helps with the absorption of important nutrients from your food which also play a role in keeping you healthy.
Water can be used for direct and indirect purposes. Direct purposes include bathing, drinking, and cooking, while examples of indirect purposes are the use of water in processing wood to make paper and in producing steel for automobiles. The bulk of the world's water use is for agriculture, industry, and electricity.