Over the past 50 years, global aquaculture, including fish, mussel and seaweed farms, has grown dramatically. Almost half of the world's wild-caught fish is used to produce fishmeal and oils that feed ...

Crowds foraging at the beaches in Half Moon Bay might be damaging the area's reef. ... A forager holds mussels at Mavericks Beach in Half Moon Bay, Calif., Jan. 11, 2024.