"We had no choice." Salmon prices are soaring due to an unexpected factor that threatens its future: 'We must do what we can' ...

it is "impossible to rule salmon farms out as a factor". But "the biggest barrier to long-term sustainability" of salmon farming is the amount of wild fish, such as mackerel and herring ...

The Bering Sea trawl sector, valued at about $2 billion, catches more chum salmon as bycatch than subsistence fishermen harvest. But federal and state scientists point to another factor ...