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.

Stacks of old bricks against an outdoor plastered wall. - Fotandy/Getty Images Composting is one of the best things you can do for your garden, as well as the planet. Not only does it reduce waste, it ...