This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. Rust might not be dangerous, but it’s a pain ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

Keeping your home clean can seem like a never-ending task, and having to switch between a wide variety of cleaners can make it feel even more tedious. Fortunately, products such as citric acid can ...