In Africa, for example, tourismâs effects on indigenous peoples have been profound, with the eviction of communities from their lands, in addition to economic dislocation, breakdown of traditional values, and environmental degradation.
The Invention of the Toaster. Who invented the toaster? George Schneider, who once worked for the American Electrical Heater Co. in Detroit, was the very first to apply for an electronic toaster patent application in the United States, which happened some time around 1893 to 1900.
Jordan Mott invented the first practical coal oven in 1833. Mott's oven was called the baseburner. The oven had ventilation to burn the coal efficiently. The coal oven was cylindrical and made of heavy cast iron with a hole in the top, which was then enclosed by an iron ring.