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Study suggests that if climate change continues unabated, there soon won't be enough snow in northern Alaska for polar bears to dig birthing dens.
There may not be enough snow in northern Alaska for polar bears' birthing dens.
INSIDE SCIENCE: The key science stories from September 2019.
Climate change could make giving birth riskier for polar bears in northern Alaska - ABC News
Polar Bears Affected by Climate Change
Global Warming May Deprive Polar Bears of Safe Places to Give Birth
Earth Day 2022: Save polar bears by protecting mothers and cubs, experts say - Good Morning America
The Loneliest Polar Bear - Penguin Random House Common Reads
Polar Bear, Species
Deadly Attack In Alaska Triggers Renewed Interest In Polar Bear Patrols
How much does a polar bear eat in the summer compared to the winter? - Quora
New study reveals link between climate change and polar bear lactation
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Svalbard polar bears have proven themselves resourceful, but there are limits - WWF Arctic
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