Stinky sanitation inventions

By Katie Marsico

Subjects: Juvenile literature, Technological innovations, Inventions, juvenile literature, Health, Hygiene, Environmental health, Public health, juvenile literature, Cleanliness, Health, juvenile literature, Sanitation, Inventions, Public health, History, Envirionmental health

Description: From the T.P. of Chinese emperors to the landfills of ancient Greece, find out how we got the sanitation inventions that keep us healthy and keep the world smelling fresh.