dioxins

US EPA image

When you think about Puget Sound, a bathtub might not be the first image to come to mind.

But that’s one way environmentalists and scientists sometimes describe it, because the shape of Puget Sound is an important factor when it comes to keeping it clean.

A long-awaited report from the Environmental Protection Agency on the health effects of dioxin is confirming what many experts have known for a long time.