Emergency water kits like this cost $35 including shipping and can provide your family with clean, safe water in an emergency. (Editor’s note: Russ Michaud owns Homespun Environmental, which sells a ...

Introduction Do you filter your tap water before drinking? Maybe at home you have a water filter on your faucet, in the fridge or use special pitchers that have a filter in them. You have probably ...

A closeup electron microscopy image of activated carbon, like those found in water filters. Credit: Dr. Mark Gale Activated carbon filters have become common household items as water filters in ...