Premieres Wednesdays, June 19 - July 3, 2024 at 9 p.m. on KPBS TV / PBS App. This Week: 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 the second episode, multi-talented entrepreneur, tastemaker, author, and conservationist Martha Stewart learns the ropes at a scallop farm off the coast of Maine.