Hawaii was the first U.S. state to allow operation of commercial open ocean aquaculture. Supporters of the farms tout them as a new method of sustainable fish farming, but environmental groups ...

For example, fish in the wrasse family use anvil shaped rocks to crack open bivalves ... to aquatic ecosystems and public health. Net-pen farming. Escapes of farmed fish, particularly salmon, from ...

Innovative seaweed farm off the coast of New Zealand One aim of the international project "Ngā Punga o te Moana - Anchoring Our Open Ocean Future" is therefore to develop a new type of seaweed ...

Scottish salmon is marketed as healthy, sustainable and environmentally-friendly but is that image accurate? It was once considered a luxury but now a staggering one million salmon meals are eaten ...

An hour’s drive from central Tokyo, a saltwater fish-farming factory sits atop a hill ... takes pride in its “eco-friendly, ocean-free technology to grow seafood on land.” ...

The areas would open the Gulf ... taxed wild fish stocks can’t meet the world’s expanding appetite for seafood alone, said ...

Outbreaks of a deadly fish virus that led the Republic’s only fish farm operator in the southern ... remain challenges for open-sea fish farms in Singapore and around the world.