Image credit: US EPA. A dioxin survey map from the EPA, establishing baseline data through sampling by the research vessel Bold. Sediment samples were collected and analyzed at 70 locations throughout the Sound
KPLU's Bellamy Pailthorp reports on a long awaited EPA report on industrial dioxins in the Puget Sound in "Puget Sound 'tub' tainted by industrial residue of toxic dioxin".