Summary:
- The article discusses a new study that estimates aquaculture uses significantly more wild fish than previously thought, with the production of farmed fish consuming up to five times more wild fish than the amount of farmed fish produced.
- The study found that the use of wild fish as feed for aquaculture is a major driver of overfishing, with the industry consuming up to 5 kg of wild fish to produce 1 kg of farmed fish.
- The findings highlight the need for more sustainable aquaculture practices and the development of alternative protein sources for fish feed to reduce the reliance on wild-caught fish and address the issue of overfishing.