Fill an empty 2-liter bottle with warm water from the sink. Cover the opening with your thumb. Turn the opening to fit into ...

Toilet seats are shockingly clean, Bill Ervolino finds — cleaner than cutting boards, sinks, sponges and more.

The best place to install a hand towel ring is right by the sink so you’re not dripping water everywhere each time you wash ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...