Misleading seafood deficit statistics have played a central role in Trump’s trade war. 35-38% of seafood consumed in the U.S. is produced domestically.

A fishery is sustainable when the amount harvested does not compromise future harvests. According to the U.N., 69% of fisheries are sustainable, while 31% are overfished or ‘over-exploited.’ Larger fisheries are typically managed better, so roughly 82% of consumed seafood is sustainable.

How should conservationists and NGOs approach MPAs? Closing an area of the ocean to fishing will increase the amount of fish in that area, but it does not protect the ocean from its greatest threats: carbon dioxide emissions and pollution. MPAs are also rife with social justice implications.

Probably fine, but climate change and ocean acidification are concerning. No scientist now would support the assertion that all fish stocks will be collapsed by 2048.

Large fish in the ocean like tunas and billfishes are highly sought-after and compose some of the most valuable fisheries in the world. The majority of tuna and billfish fisheries are sustainable.

The mean trophic level of the world’s catch is not declining and the underlying theory that we begin fisheries by catching large valuable fish is incorrect. Lower trophic-level species like abalone and oysters are more likely to collapse from fishing pressure.