As the oceans acidify, these oyster farmers are fighting back

When visitors to Hog Island Oyster Co. shuck Pacific oysters at picnic tables overlooking Tomales Bay, it’s the final stage in a story that founding partner Terry Sawyer likes to tell about the shellfish, the bay, and all the steps that went into bringing the briny delicacies to the plate just a few hundred meters from where they were harvested. Richard Feely is quoted.