The Arctic Ocean, once locked in a vault of thick, old ice, now is transforming at lightspeed. Temperatures there are increasing at up to four times the rate of the planet overall, melting sea ice ...
Mercury (Hg) is an environmental concern in the Arctic, where high concentrations are found in top predators such as polar bears and toothed whales. Despite declining atmospheric Hg emissions since ...
I walked out onto the frozen Arctic water off Utqiagvik, Alaska, for the first time, I was mesmerized by the icescape. Piles of blue and white sea-ice rubble several feet high gave way to flat areas ...
The student course Arctic Future Pathfinders, which is held on the sailing ship Statsraad Lehmkuhl going through the Northwest Passage, combines cutting-edge science with hands-on education. The ...
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Why sea ice is essential for polar bears and how its loss threatens their survival in the Arctic
The Hidden Connection Between Polar Bears And Sea Ice That Keeps The Arctic Ecosystem Balanced: Polar bears critically depend ...
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