Air pollution is hypothesized to be a risk factor for diabetes. Epidemiological evidence is inconsistent and has not been systematically evaluated.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/association-between-ambient-air-pollution-and-diabetes-mellitus-europe-and-north
[2] http://admin.indiaenvironmentportal.org.in/category/author/ikenna-c-eze
[3] http://admin.indiaenvironmentportal.org.in/category/author/lars-g-hemkens
[4] http://admin.indiaenvironmentportal.org.in/category/author/heiner-c-bucher-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/environmental-health-perspectives
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diabetes
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/n-c-america
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pm-25
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oxides-nitrogen-nox
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/women
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-and-health
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/developing-countries
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indoor-air-pollution