Banning Arctic fishing and protecting public beach access: Thursday Afternoon Dredging, October 4th, 2018

Cuttings (short and sweet):

Spoils (long reads and deep dives):

Please add your own cuttings and spoils in the comments!

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Why mercury and PCBs?

A while back I reviewed the many seafood guides and the various ways they rank seafood choices.  They do share one thing in common, however, and that’s the special denotation of certain species as hazardous to human health because of toxin load. Specifically, high levels of mercury and PCBs as found by an Environmental Defense study.

First, kudos to EDF for making their data have immediate impact. Other studies of toxins in fish have sat around for literally decades before becoming part of the mainstream discourse about fisheries. But it does beg the question, what makes mercury and PCBs so important among the myriad toxins  in our oceans and our seafood?

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