The Biggest Myth About Tap Water, According to a Water Quality Scientist
The belief that tap water is safe if it looks, smells, and tastes clean is a common misconception, according to water quality experts. Contaminants like lead and other harmful substances can be present in water without being detectable by human senses. Reviewing local water quality reports or conducting independent water testing are recommended steps to ensure water safety.
Opening excerpt (first ~120 words) tap to expand
Safe, quality drinking water isn't a given, even in countries with historically reliable systems. Incidents of contaminants leaching into water systems from faulty pipes, bacterial contamination and corporations dumping chemicals into water supplies dot our country's history, and should have everyone thinking seriously about water quality. The source of contamination could be coming from inside the house, too, especially in older homes with lead pipes or asbestos.Best Water Filters and Dispensers, Lab-Tested by CNET See at Cnet Before we dive into common drinking water contaminants, I want to clarify that this list doesn't necessarily indicate unsafe levels of any given contaminant in your area's drinking water.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at CNET.