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Polar bears: A sentinel of Arctic environmental change

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Polar bears are the Arctic's apex predators. (Photo by Hans-Jurgen Mager / Unsplash) Queen’s researchers and partners are monitoring the health and movements of polar bears in an innovative approach to studying climate change in the Arctic.

North America's Oldest Polar Bear Living in Captivity Dies at 36 Years Old, Smart News

Unicorns of the Sea' at Risk From Increased Arctic Shipping

Climate change and loss of sea ice putting polar bears at risk of starvation, collar cameras show - ABC News

Scientists say study found a direct link between greenhouse gas emissions and polar bear survival – Sun Sentinel

Polar bears and climate change: What does the science say?

Isolated Greenland polar bear population adapts to climate change

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