Hikers, campers and outdoor enthusiasts come across waterless toilet solutions like outhouses (also known as pit toilets) and composting toilets at trailheads and campgrounds across America’s public ...

Add Yahoo as a preferred source to see more of our stories on Google. When you gotta go, you gotta go–even at 30,000 feet. The alarming noise ensues when you press the “flush” button in an airplane ...

A 1.35 litre system works by combining a controlled micro water rinse with a high velocity air flush inside a sealed environment. Instead of relying on gravity and large volumes of water, it uses ...