Drinking tap water is becoming more and more popular every year. Some drink it for the sake of saving money, others for the sake of the environment. Still others choose to drink tap water simply because it tastes good. Despite this, there are still many myths circulating about the quality of tap water. People repeat rumours that it is poor in minerals, contaminated, unfit for consumption and sometimes even poisonous. What is it like in reality? Is drinking tap water healthy?