Investigations are exposing hidden costs of farmed fish, the article reports.

Outlets including the Los Angeles Times and New York Times detailed supply-chain harms.

Shoppers often miss ecological damage behind grocery seafood labels according to the article.

Industrial aquaculture can worsen decline instead of easing wild-fish pressure.

Feed sourcing in developing nations faces weak regulation, reporters say.

Human rights abuses are part of the documented production picture.

Regulators in the U.S. and abroad face pressure to tighten oversight.

Reform campaigns target how fish are raised, fed, and shipped globally.

Read the full article for more details on farmed-fish supply chains.