Flushing History: the Evolution of Sewers and Toilets | Full Documentary

Using archive and expert interviews, this documentary explores the fascinating evolution of sewers and the flush toilet. From ancient rudimentary sewer systems dating back to 2600 BC to high-tech Japanese toilets of the digital age, the show charts the key events in the history of sewers and toilets, whilst also focussing on how modern approaches to sanitation vary across the globe. --- Welcome to the official Get.factual youtube channel! 🌍 We are a documentary streaming channel covering history, science, technology, and nature. Explore worlds distant, forgotten, and unknown; from the depths of ocean trenches to the far reaches of the cosmos. New uploads of full-length documentaries and docu-series every week! Subscribe here: https://bit.ly/GetfactualSUB