An Interactive Timeline of the Dioxin Risk Assessment

Accurately characterizing the health risks of dioxin has been a lengthy scientific process, combining the untiring efforts of federal agencies, academia, industry and the general public.

Click on the highlighted years to read about events related to the dioxin reassessment. Use the arrows to move through the timeline. Particularly important milestones are indicated with a .

Download a PDF version of the Dioxin Reassessment Timeline.