National Air Pollution Symposium

Source: Wikipedia, the free encyclopedia.
SRI participant Paul Magill discussing the smog on Black Friday in Los Angeles at the first National Air Pollution Symposium in 1949

The National Air Pollution Symposium was held on November 10–11, 1949 in Pasadena, California by the Stanford Research Institute (now SRI International), along with assistance from the California Institute of Technology, the University of Southern California and the University of California.[1]

SRI had performed much of the early research on

Air Pollution Control Act of 1955.[3]


  1. ^ "The First National Air Pollution Symposium". SRI International. Archived from the original on 2015-06-07. Retrieved 2012-08-27.
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