America Air Pollution Essay Example | Topics and Well Written Essays - 1000 words

America Air Pollution - Essay ExampleThe circulate pollution was in the first industrial revolution because of massive amounts high-sulfur sear usage in the production process. Great amounts of industrial production largely used high-sulfur coal hence producing abundant SO2 into the air. Air pollution specifically in the cities is not a new encounter. In the Middle Ages, using coal in the cities had escalated. The challenge of poor quality of urban air as proto(prenominal) as in the sixteenth century depended on the use of coal. After the first industrial revolution, the air pollution problem formed and developed during the game industrial revolution as a form of smoke. Many industries were located in the cities and towns. The fumes from these industries and the coal from domestic heating in the radix made the levels of air population in the urban region be high. In times of foggy situations, the level of pollution increased leading to the governing body of urban smogs (a mixtu re of fog and smoke). This made the cities in America to be brought to a halt, interfering with the traffic and causing the rates of death to increase dramatically. The bend of pollution on vegetation and building was obvious. In the year 1960 to 1990, the congress of the United States enacted a number of clean air acts that were useful in change the air pollution regulation. These initiatives were followed by many states in the United States. The Clean Air Act established some numerical concentration limits of the basic air pollutants thus giving the reporting and mechanisms of enforcement.