Tom Thomas notices that the water in the toilet keeps running. Simka and Nolik say that they shouldn’t mess with the bowl because Fixies can get flushed down the drain. They call Papus for help and ask Tom Thomas to guard the door to...

The video showcases the Gulper, a motor tricycle equipped with a pump that is transforming the way pit latrines are emptied in Doris Salaam, Tanzania. The affordable and safe service is improving health and reducing the risk of diseases...

A Victorian gentleman describes the stench that came from the River Thames which became known as the Great Stink and almost caused Parliament to close