Problem with Chlorinated Water

Up to now, most public health experts still say that chlorination of water intended for human consumption is the cheapest, most effective and safest way to prevent life-threatening waterborne diseases such as cholera, typhoid fever and amebiasis. Indeed, chlorination of drinking water, which started early this century, has been regarded as one of the greatest advances in public health ever. Aside from destroying pathogens, chlorine has other benefits. It controls the growth of microorganisms, fungi and algae in water reservoirs and pipes, and in the process, it keeps water pipes patent. It likewise neutralizes the taste and odor of algae and decaying vegetation, making drinking water more palatable. It also eliminates obnoxious gases and compounds like ammonia and hydrogen sulfide from water.