Page 35 - Fundamentals of Air Pollution
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14                    1. The History of Air Pollution


















































                  Fig. 1-7. Smog in New York City. Source: Wide World Photos.



                                  IV. THE 1980s
         The highlight of the 1970s and 1980s was the emergence of the ecological,
       or total environmental, approach. Organizationally, this has taken the form
       of departments or ministries of the environment in governments at all levels
       throughout the world. In the United States there is a federal Environmental
       Protection Agency, and in most states and populous counties and cities,
       there are counterpart organizations charged with responsibility for air
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