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Bearing the brunt

Polar bear research to shed light on Arctic pollutants

Updated: 2025-06-06 11:23
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Belgian toxicologist Laura Pirard (right) and Finnish toxicologist Heli Routti in a laboratory onboard the icebreaking vessel while sailing in eastern Spitsbergen on April 6. PHOTO BY OLIVIER MORIN/AFP

For the scientists aboard the Norwegian Polar Institute's research vessel Kronprins Haakon, these fleeting encounters were the culmination of months of planning and decades of Arctic fieldwork.

In a makeshift lab on the icebreaker, samples remained usable for several days, subjected to controlled doses of pollutants and hormones before being frozen for further analysis back on land.

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