Friedman 2001 - "Impact of Changes in Transportation and Commuting Behaviors During the 1996 Summer Olympic Games in Atlanta on Air Quality and Childhood Asthma"
Friedman, Michael S; Powell, Kenneth E; et al.
"Impact of Changes in Transportation and Commuting Behaviors During the 1996 Summer Olympic Games in Atlanta on Air Quality and Childhood Asthma"
Journal of the American Medical Association
February 21, 2001; vol.285, n.7; pp.897-905.
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Relevance: low
The authors compared the level of air pollution and asthma events during the Atlanta Olympics to levels just before and after. They found that ozone levels and asthma events were lower during the Oympics, likely due to changes in traffic patterns. The number of asthma acute care events decreased 41.6% in the Georgia Medicaid claims file. Organizers increased public transportation, closed the downtown to cars, encouraged workers to change work hours, and made other adjustments. There are several caveats to this study, so we may not want to quote it alone, but it could be one building block of the case.
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