Anonymous, ""Does your county violate the EPA’s new smog limits"", contributed by georgiahartman, The Asthma Files, Platform for Experimental Collaborative Ethnography, last modified 23 February 2018, accessed 10 April 2025. http://theasthmafiles.ss.uci.edu/content/does-your-county-violate-epa’s-new-smog-limits-0
