Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Composting toilets are gaining popularity for a good reason—they ...

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 ...

Praise to our readers, they've done it again. Last week we wrote about dual-flush, water-conserving toilets when, after returning from a trip to France, a reader questioned why she could not find a ...

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 ...