Intelligence

Can a preservative reduce mercury in tuna, or is it a solution in search of a problem? 

Researchers claim that packing tuna in a known preservative can reduce levels of mercury, quietly reigniting one of seafood’s oldest controversies. 

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RAS in the USA: Fad or future?
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Intelligence

RAS in the USA: Fad or future?

A rash of large-scale, land-based recirculating aquaculture systems (RAS) are planting their flags on U.S. soil, even though it will take several years and hundreds of millions of dollars of investment before they produce their first sellable fish.