“The primary reason European toilets have two buttons is to save water,” explains Chinese toilet manufacturer Danube Toilet. ...

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 ...

You probably press them every day, multiple times a day if you have a toilet made in the last 20 years. But many people in ...

Listeners respond to the story on efforts to reduce water consumption in California by using lower flow toilets, and thoughts on the coverage of the automakers' financial difficulties compared with ...