Balancing the Scales

Deep North: Stories from Iceland

On Saturday, October 7, a tractor trundled through the streets of downtown Reykjavík with hundreds of protestors in tow. The procession was headed to Austurvöllur Square in front of Iceland’s Parliament for a demonstration.

Several organisations – including Landvernd (the Icelandic Environment Association) and the Icelandic Wildlife Fund – had organised the event to protest salmon aquaculture in open-net sea pens, an industry that grew more than tenfold in Iceland between 2014 and 2021. During this period, annual production ballooned from nearly 4,000 tonnes of farmed salmon to approximately 45,000 tonnes.

The reason protestors were demonstrating was because the growth of the industry had coincided with what some would call predictable problems. Aside from the potentially negative environmental impacts that salmon farming in open-net pens poses – including pollution from fish waste, uneaten feed, and chemicals or medicines used to treat diseases – Iceland had recently witnessed firsthand two of the industry’s primary risks: the escape of genetically-distinct farmed salmon of Norwegian origin from open-net pens (threatening introgression with wild populations), and the proliferation of diseases and parasites, most notably sea lice.