If you've ever been to a state or national park, you've probably used a vault toilet. It's a waterless toilet system for ...

In August, the city approved allocating $265,006 to build out an additional 8.31 miles of trails. Included with the plan is to build an outdoor, on-site pit toilet to be overseen by the Bureau of Land ...

The three toilets are pit latrines ... carved out of a concrete slab that opens to the pit below. “These are not good because of possible accidents of children falling in the toilet,” the ...

Crews from three different agencies arrived about 30 minutes later and hoisted her out. She later told officials ... would entice them to climb into a pit toilet. “If the winning Lotto ticket ...