SMOG
The Industrial Revolution promoted by England in the nineteenth century is considered one of the milestones that generated the greatest technological, economic, sociological and cultural changes in the history of mankind.
But this profound transformation in the production of goods brought with it a myriad of environmental problems whose effects endure to date and which scientists continue to try to reverse.
But the industrial revolution, and the great use of coal as combustion material in factories and means of transport, brought a great problem that persists to today, the air pollution with smog