Did you know a leaking or stuck-open toilet flapper can lead to more than 6 billion gallons of wasted water flow in a single day? According to the Environmental Protection Service and the American ...

The toilets on the planes store in-flight excrement in tanks and empty them when they return to the airfield. The travel-related data site 'Travel Stats Man' is considering whether the toilet tank ...

Flights tend to involve a trip to the bathroom at some point for most people. However, the longer and fuller the flight, the more unpleasant a plane toilet can get. Article continues below ...