When was the last time you talked about toilets — really talked about them? We all use them every day, but it doesn’t exactly make for good dinner conversation. We don’t like to think about what ...

Aspen City Council on Monday voted unanimously to allow composting toilets on city-owned property. Aspen’s first compost commodes are expected to be installed at Rio Grande Park. The initial public ...

“Safe toilets for all by 2030” is one of the Sustainable Development Goal targets. But, with just more than five years to go until 2030, the United Nations says the world is “seriously off-track … 3.5 ...