Bear refuses to leave waste sorting station in Viitasaari despite loud deterrents

A bear in central Finland continues to raid a waste sorting station in Viitasaari’s Niinilahti village, undeterred by acoustic repellents, Yle reports. The case reflects a broader trend as Finland’s bear population grows outside traditional reindeer-herding areas, leading to more frequent human-wildlife conflicts.

The bear has repeatedly overturned small waste containers at the site, leaving large claw marks on their sides. Local wildlife liaison officer Ahti Huikari confirmed that standard deterrents have failed to scare the animal away. “Bears learn quickly. It just returns from another direction,” he said.

With bear numbers rising, encounters are becoming more common. In Central Finland alone, 546 bear sightings have been logged this year—over half in the northern part of the region. Experts suggest bears seek easy food near human settlements, while sows may also approach populated areas to protect cubs from male bears.

Traditional methods like noise repellents and electric fences are losing effectiveness, forcing authorities to explore alternatives. Researchers at the University of Helsinki are testing human speech as a deterrent, as it triggers stronger fear responses in predators than artificial sounds. “Speech generally causes the strongest fear reaction in predators,” said doctoral researcher Kasper Mickos.

The urgency for solutions is clear: last summer, a bear repeatedly raiding a farm in neighboring Kannonkoski was shot after other measures failed. Meanwhile, beekeepers report growing losses, with 263 hives destroyed by bears in 116 incidents last year. “All methods, from diapers to electric fences, are being tried—but bears are losing their fear of humans,” said Pertti Harmaala of the Finnish Beekeepers’ Association.