Conclusion: Sources and Pathwaysto Human Exposures

Sources:

• Combustion/incineration account for ?% of environmental releases

• Chemical manufacturing/processing minor

• Reservoir sources unknown

• Other sources under investigation

• Internet details:

Pathways:

• Ingestion of soil, meats, dairy products, and fish accounts for ?% of human exposure

http://www.epa.gov/ncea/dioxin.htm

[1995 ORD dioxin inventory data due 1/1998]

http://www.epa.gov/ttn/uatw/112c6fac.html

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