Urban machines Essay Example | Topics and Well Written Essays - 250 words

Urban machines - Essay Example Skyscrapers were constructed using steel rods and plates and with these passengers elevators were made. Electricity was initially used for lighting the cities and invention of bulb by 1879 enabled lighting in homes in America. At around 1900, telephone was invented by Alexander Graham and this connected people living in the urban centers in terms of communication. By this time, population centralization increased around the municipal government with defined administration and more expansion followed. The urbanization had negative impacts; for instance the smog, from the industries polluted the environment. The streets became dirty as a result of improper management as well as crowding. Chicago was majorly a trading center characterized by historical palaces as well as public buildings. However, Berlin was more developed as it had good transportation networks in terms of road and railway .Berlin ensured easy access to educational materials by building and equipping public libraries. Later, majority of people moved out of the cities as development (commercially) began in the outcasts of the cities (Henretta and Brody