Something to ponder next time you're sitting on the throne. Does human waste make it's way back to us? Disgusting subject and no fun to think about but there are billions of people producing bodily waste everyday and it stinks.
http://www.hopesandfears.com/hopes/city/city_index/215165-city-index-sewage
According to Johnny Phillips of National Geographic, the average person produces 50 liters of feces and 500 liters of urine annually. Stew on that while perusing this description of sewage's journey from the toilet to the river and maybe, someday, pioneering its way into your drinking water.
In fact, you’re probably tracking some poop particles around your home or office right now because sewage overflows all the time, seeing as even in economic capitals, infrastructure is incredibly outdated.
http://www.hopesandfears.com/hopes/city/city_index/215165-city-index-sewage
According to Johnny Phillips of National Geographic, the average person produces 50 liters of feces and 500 liters of urine annually. Stew on that while perusing this description of sewage's journey from the toilet to the river and maybe, someday, pioneering its way into your drinking water.
In fact, you’re probably tracking some poop particles around your home or office right now because sewage overflows all the time, seeing as even in economic capitals, infrastructure is incredibly outdated.