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Dioxins at a Glance

How dioxins get into our bodies

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  1. Discharges to air; discharges to water.
  2. Dioxin onto land and into water.
  3. Cows and sheep eat the grass; fish live in the affected water.
  4. We eat affected products.

Where in the environment do dioxins go?

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  • Land - 50%
  • Air - 47%
  • Water - 3%

Note: These values are approximate and may vary.

How do dioxins get into the air?

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  • Landfill fires - 39%
  • Industry - 24%
  • Home heating - 16%
  • Backyard burning - 11%
  • Motor vehicles - 2%
  • Other - 8%

Note: These values are approximate and may vary.

What are the primary sources of dioxin pollution of land?

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  • Ash and other solid wastes from industry (includes waste sent to landfill) - 50%
  • Ash from domestic heating and backyard burning - 26%
  • Domestic solid wastes sent to landfill - 15%
  • Sludge from sewage works (industrial and domestic) - 9%

Note: These values are approximate and may vary.