A busy bathroom uses a lot of water, and low-flow toilets and showerheads (which have been the norm for a few decades now) have probably saved you thousands of dollars on your utility bills over time.

The toilet is the single-largest source of water consumption in your home, surpassing the shower, the dishwasher, and the washing machine. So it makes sense to shop for a water-efficient model, ...

KOHLER, Wis. (AP) - For clients of Scott Kelly's architecture firm, seeing - and going - are believing. His Philadelphia company urges its customers to install high-efficiency toilets, which use 20 ...

A Pima County program to install the toilets in older neighborhoods at taxpayers' expense is in limbo because of that question. And the answer eventually could change other water-conservation policies ...

The average household sees five toilet flushes per day. With older toilets using about six gallons per flush, a person could easily get through 11,000 gallons of water per year this way. Water is, of ...