(Airdate: September 1, 2021) A seafood treat in their native Europe, the Green Crab poses an ecological and economic threat to the Pacific Coast. Catch up with the latest in a 6-year effort to create a baseline database of our nearshore ecosystems and to monitor for expansion of the Green Crab territory into the Salish Sea. Nan Evans talks with Chris Jones and Eileen Cooney, members of the Washington Sea Grant’s citizen science team working at the lagoon at Kala Point.