Concerns Over Narwhal Migration Amid Noise Pollution Claims in North Greenland
In the quiet expanse of North Greenland, the changing patterns of narwhal migration have become a topic of concern. Recently, Isak Johannessen (N) raised an intriguing question in the Inatsisartut: Could underwater noise pollution, possibly from research equipment, be redirecting the path of these elusive creatures? This inquiry followed discussions with local fishermen who raised alarms about the potential impacts on whale behavior in Melville Bay.
While Johannessen’s inquiry lacks specifics on the underwater objects in question, it’s clear that the community is concerned. Fishermen have suggested that various research instruments deployed in the area might be contributing to the alarming decline in narwhal sightings, a sentiment echoed in previous reports by Sermitsiaq.
Melville Bay, a historically significant fishing area for locals from Savissivik and Upernavik, has seen a noticeable drop in beluga and narwhal populations in recent years. This decline has prompted questions about the environmental factors at play.
Naalakkersuisoq for Fishing and Catching, Peter Borg (D), addressed Johannessen’s concerns directly, stating that the Department for Nature and the Environment is not aware of any loud, disruptive equipment being used that could push narwhals away from their traditional habitats in Melville Bay.
Exploring Other Possibilities
In a follow-up to this discussion, insight was provided by Greenland’s Nature Institute (GN), which deemed it “highly unlikely” that noise pollution is responsible for the reduced number of narwhals sighted in 2025. According to the Institute, the observed decline may more likely stem from significantly higher hunting rates in the region, exceeding sustainable catch levels advised over recent years.
The department also confirmed that several inquiries have been raised by local fishermen regarding this issue. Nevertheless, they assured that no exemptions have been made for any scientific equipment that could disturb the marine population. Borg reiterated that per the Marine Environment Act, any actions resulting in sea pollution—including noise disturbances—are illegal. He encouraged witnesses of such pollution to report their concerns to the authorities.
As the community navigates these complex ecological challenges, the call for clearer communication and effective management of marine resources remains more vital than ever.