Add Yahoo as a preferred source to see more of our stories on Google. Closeup of person's hand flushing a dual-flush toilet - Yankovsky88/Shutterstock Designed with ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

COLUMBIA - It's now possible to save money with every trip you take to the bathroom. "The adage was if it's yellow, let it mellow. If it's brown flush it down," said Columbia Water and Light Energy ...

NI Water is highlighting the CHS finding as part of its Save Water, Save Money campaign which aims to get households thinking about the environmentally conscious ways they can save water and money. NI ...

During the past year, various vendors, entrepreneurs and inventors, promoting dual-flush conversion devices for tank-type toilets, have approached numerous water efficiency professionals, water ...

Designed with two buttons (one for liquids and one for solids), dual-flush toilets first became a thing in Australia back in the '80s as a response to the country's limited rainfall. The idea behind ...