Earlier this week, NPR aired a three-part investigation of the Marine Stewardship Council on "Morning Edition" and "All Things Considered."
As Daniel Zwerdling and Margot Williams reported, the MSC certifies seafood that is supposed to be good for the environment. But some environmental groups argue that the label is misleading, and that as more retailers promise to sell only sustainable-labeled seafood, the program is certifying fisheries that don't deserve it.
The MSC contacted NPR on Wednesday with a response to the series.
