The 19 March show featured a conversation with Chirs Whitehead and Esther Kennedy of the Sitka Tribe of Alaska Environmental Research Lab. We talked about their work testing shelfish for toxins and the natural history of the plankton that produce the toxins that can result in sickness and death when concentrated in shelfish eaten by humans.
If you have questions or observations you want to share, please feel free to leave a comment here or on the page I’ve set up for that purpose.