Ozone, even at low levels, can affect worker performance significantly, says the first ever research on the direct impact of pollution on individual productivity.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ozone-air-makes-poorer-workers
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/free-press-journal-mumbai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ozone
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/economy