We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

I’ve been told plenty of times that I need to drink more water by doctors, family, and friends. My only problem, though, is that I don’t always trust what comes out of the tap. I live in New York City ...

Tap water is central to just about everything you do at home, from drinking to showering to cooking. You’ll probably never go a day without using it. But how much can you really trust your home’s ...