The Utilization of Optimum Meteorological Conditions for the Reduction of Los Angeles Automotive Pollution |
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Authors: | Erwin K Kauper Charlotte J Hopper |
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Institution: | 1. Research Meteorologist , Meteorology Research, Inc. , Altadena , California , USA;2. Meteorologist , U. S. Weather Bureau , Helena , Montana |
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Abstract: | Advantage can be taken of optimum conditions of turbulent mixing to decrease the intensity of automobile-caused pollution in the Los Angeles Basin. Changing the summertime peak traffic hours—delaying the morning rush by one hour—will result in an improvement of 24 percent for an eight-hour day, in terms of oxidant concentrations. Greater improvements (up to 54 percent) are possible by use of seven or six-hour days, should they be found to be economically feasible. |
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