Turning on the tap and filling a glass of water feels like one of the simplest, safest acts in daily life. Yet the science, the data, and the growing wave of regulatory battles tell a far more ...

U.S. tap water is generally safe and high quality. “You’re still welcome to because it might make your water taste a little bit better, but it shouldn’t be considered necessary to have a water filter ...

50 years ago, the Safe Drinking Water Act was signed into law. But from factory farms to microplastics to spending cuts, we still face major threats to this essential resource. 50 years ago, the Safe ...

Discover which states deliver the cleanest tap water and which ones fall short, plus options for choosing a filter.