SafiChoo toilet designer Jasmine Burton was shocked to learn that half of the world doesn't have access to a toilet when she was an 18-year-old student at Georgia Tech. So she designed a low-cost ...

But replacing your toilet with one that meets the WaterSense standards can help you save up to 13,000 gallons of water and more than $140 every year. But is 1.6—or 1.28—gallons enough water to ...

On one hand, the older your toilet is, the more you stand to save by reducing its water usage. On the other, if your toilet is 30 years old, you (or your landlord) should really just replace it.

Can This Toilet Save Millions of Lives? A solar-powered toilet is the latest hope for the 2.5 billion people without access to clean water. Tuan C. Nguyen. March 3, 2014.

But it’s hard to find a reliable source for how much toilet paper people use on average. Online sources estimate that a person uses anywhere from 13,000 to 20,000 sheets of toilet paper a year.

It’s hard to be blasé about the Sink Twice. I don’t want to oversell a plastic sink that sits over a toilet tank, but this ingenious, relatively low-cost device could help save the world.

Dear James: Our half bathroom needs an upgrade and a new toilet. I want a more expensive stylish one, so I need to save by installing it myself. Do you ...

Also, daily production of toilet paper worldwide is more than 83 million rolls, according to Cottonelle. But, households could save on their toilet paper purchases.