Carter Newell owns and operates one of the most productive mussel farms in the state of Maine. One frigid spring morning I joined him and his two-person crew on a short boat ride to the barge he calls ...

Of the 160 million tons of seafood that end up on people’s plates each year, 50 percent comes (pdf) from aquaculture. Growing all that salmon, tilapia and shrimp requires a steady supply of the ...

Aquaculture, or fish farming, is the world’s fastest-growing food production sector. But the key ingredients in commercial fish feed – fishmeal and fish oil – come from an unsustainable source: small ...