State of the World from NPR Norway's Salmon Farming Dilemma (Encore)
Dec 25, 2024
Discover the fascinating world of Norway's salmon farming industry, the largest exporter globally. Learn about the ecological challenges posed by farmed fish escaping into wild populations. Dive into innovative solutions like closed pen farming to combat issues like interbreeding and sea lice. Experience a unique project combining sustainability with art, and enjoy a luxurious Michelin-star tasting event that highlights the importance of responsible seafood practices for our future.
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Visit to a Salmon Farm
- Rob Schmitz visited a salmon farm in Norway's Hodongesfjord with Jürgen Vengard.
- The farm had two pens holding 15,000 salmon each, smaller than the typical one million.
Impact of Escaped Salmon
- Escaped farmed salmon interbreed with wild salmon, impacting the wild population.
- Farmed salmon are genetically different, being bred for size and not survival in the wild.
Sea Lice Infestation
- Sea lice infestations are a significant problem in salmon farms, with mortality rates exceeding 30%.
- Sea lice thrive in the dense populations of farmed salmon and have developed resistance to chemical treatments.
