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  • 4 hours ago
Overcrowded and overfished: is eating salmon bad for the environment?

Salmon is one of the most popular fish eaten in Europe. Yet wild populations have been shrinking, and farmed salmon often comes with problems such as chemicals, sea lice infestations or overcrowding, leading NGOs and animal welfare organisations to call for changes to our eating habits.

In partnership with the European Commission

READ MORE : http://www.euronews.com/2026/01/27/overcrowded-and-overfished-is-eating-salmon-bad-for-the-environment

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Transcript
00:00When you think of salmon, what comes to mind?
00:04Maybe this or something like this?
00:07Salmon has become a symbol of healthy eating.
00:10Rich in protein, full of omega-3s and available in nearly every supermarket all year round.
00:16It's a particularly popular choice for the holiday season, especially in northern Europe.
00:21Maybe it appeared on your Christmas dinner table too.
00:25But Atlantic salmon, the species most consumed in Europe,
00:29is now listed as near-threatened on the International Union for Conservation of Nature's Red List.
00:35In some countries, it has already disappeared.
00:39So the question is, is it still possible to eat the king of the fish responsibly and sustainably?
00:49Atlantic salmon, as the name suggests, is found in the northern Atlantic Ocean.
00:54It begins life in freshwater, travels to the ocean to reach adulthood
00:58and then returns to the river it was born in to breed.
01:02But that's only true for salmon living in the wild.
01:05The reality is that most of the salmon eaten in the EU comes from non-member state countries,
01:11and 95% of it is farmed.
01:14In 2024, the EU imported 80% of its salmon from Norway, followed by the UK, the Faroe Islands, Iceland, China and Chile.
01:24And when Europeans do eat wild-caught salmon, it's rarely Atlantic salmon.
01:29Most wild salmon entering the EU is Pacific salmon, coming from the US and Canada, usually sold as frozen, guttered or canned products.
01:39We spoke with the NGO Salmon Watch Ireland, which promotes more sustainable salmon farming practices.
01:45It says farmed salmon is far from healthy and environmentally friendly.
01:49There is colourant added to the food of the farmed salmon to make them look more attractive.
01:57If they were white-fleshed, no one would eat them, if you understand, because they wouldn't look like salmon.
02:03So, I mean, there are chemicals given to the fish.
02:07A lot of the organic standards have reduced chemicals.
02:10They use a thing called cleaner fish, which basically help with stopping infestations of sea lice.
02:20But that's not always successful and probably won't be as successful as chemicals would have been.
02:26Colerants and sea lice infestations are not the only problems flagged when it comes to farmed salmon.
02:35NGOs also point to issues like overcrowding and high mortality rates in farm cages, which affect the well-being of the fish.
02:43The problem with salmon farming is the welfare of the farmed fish themselves.
02:52What goes on in farms is all under the water.
02:55Nobody sees it.
02:57If the same practice were carried out on land, there would be uproar.
03:01There would really not be support to eat this product.
03:04But out of sight, under the water, it's certainly out of mind.
03:10So, what about certifications?
03:13If the packaging says organic or responsibly farmed, can we trust that?
03:19The WWF recommends looking for this symbol, the Aquaculture Stewardship Council or ASC label.
03:27But other NGOs warn these labels can be misleading.
03:30As with any certification body, there is a payment involved.
03:34These certification bodies are not really independent. It's a business.
03:39So, what can we do to protect this endangered fish?
03:43One option is swapping the salmon on your plate for less threatened species.
03:47Trout, for example, is a popular alternative, but most of it also comes from farms.
03:52A better choice is to go for wild-caught fish, although that does usually come with a higher price tag.
03:58In the past few years, vegan alternatives have also become more popular.
04:03Whether that's fake smoked salmon available in supermarkets or homemade tofu fillets,
04:08these products usually come with a lower environmental impact, but some can also be expensive.
04:14So, while it's not an easy choice, reducing our consumption just a little bit
04:19can help salmon populations on farms and in the wild.
04:28Let's take a look!
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