Chlorine, as a purification agent, has been used for water treatment and swimming pools since the early 1900s. However, there are increasing concerns of this chemicals widespread and the long-term exposure to human health. It is well documented that chlorine, when combined with organic matter, can produce toxic byproducts such as trihalomethanes (THMs). The health … Continue reading 9 Healthier Alternatives to Chlorine for Swimming Pools