A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.

From more frequent wildfires to rising sea levels, climate change is disrupting ecosystems and upending once-stable weather patterns. One particularly alarming consequence of rising global ...

Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like ...

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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 ...

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 ...