Data SourcesThe Dark Underbelly of European Salmon

More than 80% of the salmon consumed in Europe comes from fish farms. Salmon farming is a speciality of northern countries, with Norway being the main producer. These farms are promoted as a sustainable alternative to wild-caught salmon, but in reality, they are fed with fishmeal and fish oil that require tonnes of other fish species to be caught, depleting the ocean's fish stocks. This overfishing occurs far away from Europe, in Mauritania.