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 ...

The recent wildfires in Los Angeles have unleashed new concerns over air quality and now, water quality too, with the Los Angeles Department of Water & Power (LADWP) issuing an “Unsafe Water Alert” on ...

Choosing the best option for your plumbing depends on the water source and the contaminants that may be present, so our list includes products with a variety of features and best uses. Continue ...