As our seas and sea life face existential threats on an unprecedented scale, new approaches to fishing on the open ocean aim to turn peril into plenty. In this episode, journalist Baratunde Thurston travels to Puerto Rico to see a sustainable diamondback squid fishery born from the wreckage of 2017’s Hurricane Maria.

Farmed fish has a PR problem rooted in a legacy of pollution and environmental disaster. But innovative technologies and a reconsideration of ancient practices may hold the secrets to sustainably feeding our growing population. In this episode, lifestyle guru Martha Stewart learns the ropes at a scallop farm off the coast of Maine.

With demand for fish and seafood on the rise around the world, what we eat can put tremendous pressure on wild fisheries, limit access to local communities in need, and negatively affect the health of the ocean. But creative approaches to diversifying our seafood diets are already rewriting menus worldwide.